Freelance Solidwork designer jobs

I need a freelancer to create BIM models from a 2D PDF plan for a house renovation project. The work includes converting the plan into accurate 3D models and handing over the final files. Attention to detail and the ability to produce clean, precise models are important for this project.

Need a custom Mandalorian-style helmet designed in STL format for 3D printing. The helmet should be original, detailed, and suitable for printing. Please include a clear concept or reference for the design, and deliver the final file in STL format. The project is small and short-term, with a focus on quality and printability. Helmet should be 3-D printing friendly ideally with as minimal supports needed as possible. Should have binoculars able to be printed separately and attached to the helmet that can lock in place both in the upper and lower positions.

We are seeking a skilled tool jig and die maker to support manufacturing operations. The ideal candidate will have experience creating and maintaining precision tools, jigs, and dies used in production processes. Responsibilities include building custom tooling, inspecting and repairing existing equipment, and ensuring components meet quality and dimensional requirements. This role is best suited for someone with hands-on experience in a manufacturing environment and the ability to work independently while following technical specifications.

Mechanical Design Engineer / Fusion 360 Specialist for Robotics & 3D-Printed Prototypes

I'm looking for an experienced mechanical designer/engineer to work with me on several ongoing robotics and electronics projects.

I already have experience using Fusion 360 and building prototypes myself, but I'm looking to outsource most of the mechanical design work to someone who does this professionally and can move significantly faster than I can.

This is not just a CAD drafting position.

I'm looking for someone who can take a relatively high-level requirement such as:

- "I need these electronics mounted inside this chassis."
- "This camera needs to sit here and have an adjustable angle."
- "We need a cleaner way to mount these servos and route the wiring."
- "This mechanism needs to connect to this existing assembly."
- "I need an enclosure for these components that I can easily open and service."

…and independently think through the mechanical design, propose a good solution, and implement it in Fusion 360.

Types of Projects

Most projects will involve robotics, electronics, and physical prototyping.

Examples include:

- Robot chassis and structural components
- Electronics enclosures
- Mounting brackets for cameras, sensors, PCBs, motors, servos, batteries, etc.
- Robotic arm or actuator mounting
- Custom mechanical assemblies
- Cable/wire routing and management
- Modular components that can be removed or serviced
- Adapters between existing components
- Improvements to existing prototype designs
- Parts intended primarily for FDM 3D printing
- Occasional integration with off-the-shelf hardware and fasteners

I will typically provide photos, measurements, existing Fusion 360 files, component models, sketches, or a video explaining what I am trying to accomplish.

I want you to help determine the best mechanical solution rather than simply model exactly what I draw.

What I'm Looking For

Strong experience with:

- Autodesk Fusion 360
- Mechanical design
- Design for FDM 3D printing
- Functional prototypes
- Assemblies and components
- Parametric CAD design
- Tolerances and clearances
- Fasteners, threaded inserts, screws, bearings, shafts, etc.
- Designing around real-world electronic components
- Designing parts that are easy to assemble, modify, and repair

Experience with robotics, mechatronics, or electronics product development would be a major plus.

How We'd Work Together

I want this to be an ongoing relationship rather than a single isolated project.

I will generally explain a problem or new feature that I need, provide the relevant dimensions/components/files, and discuss any important constraints.

From there, I would like you to:

1. Understand the functional requirements.
2. Propose an appropriate mechanical solution.
3. Create or modify the design in Fusion 360.
4. Provide renders/screenshots when useful so we can quickly review the concept.
5. Make revisions based on feedback.
6. Prepare the design for 3D printing and physical testing.

I will print and assemble many of the prototypes myself and provide feedback such as fit issues, mechanical changes, or additional requirements.

We may go through several rapid iterations of a design.

Important

I'm specifically looking for someone who has good mechanical intuition.

If I tell you where a component needs to go, I don't necessarily want to tell you exactly what bracket, mounting method, screw pattern, wall thickness, or geometry to use.

I want someone who can make those engineering/design decisions and explain their reasoning when necessary.

Clean and maintainable Fusion 360 projects are also important. Designs should use sensible components, sketches, parameters, naming, and assemblies so that future modifications are relatively easy.

Deliverables

Depending on the project, deliverables may include:

- Fusion 360 source files
- STEP files
- STL/3MF files for printing
- Technical drawings when necessary
- Assembly diagrams or exploded views when useful
- Basic bill of materials / hardware list
- Recommendations for screws, inserts, bearings, or other hardware

All source CAD files should be included as part of the work.

Ideal Background

You may be a good fit if you are a:

- Mechanical Engineer
- Mechanical Design Engineer
- Product Design Engineer
- Robotics / Mechatronics Engineer
- CAD Design Engineer

…with significant hands-on Fusion 360 and prototyping experience.

A formal engineering degree is not mandatory if you have strong real-world mechanical design experience and an excellent portfolio.

When Applying

Please include:

1. A few examples of functional mechanical designs you have created in Fusion 360.
2. Examples of parts or assemblies you designed specifically for 3D printing.
3. Any robotics, electronics, mechatronics, or hardware projects you've worked on.
4. A short explanation of how you typically approach designing an enclosure or mounting system around existing electronic components.
5. Your typical availability each week.

Please prioritize examples of actual functional products, mechanisms, enclosures, or machines rather than architectural models or purely artistic 3D modeling.

I'm looking for someone I can potentially work with regularly across multiple robotics projects.

Job Title:Mechanical 3D Design & CAD Modeling: RC Ramps with 6V Actuator & Bill of MaterialsJob Description:Hi! I am looking for a skilled CAD designer / mechanical engineer to design a functional set of RC truck/trailer ramps. The final model will be 3D printed on a Bambu Lab A1 Combo (FDM printer).This project involves both 3D modeling and selecting the right off-the-shelf hardware.Project Requirements & Mechanics:The Goal: The ramps must be able to move from a completely flat position on the ground (correct angle/slope for an RC vehicle to drive up) to a perfectly upright vertical position (90 degrees).Actuator Selection: The system needs to be powered by a 6V mini electric linear cylinder/actuator that is easily accessible and cheap to buy for anyone (e.g., from AliExpress). You will need to select the correct actuator and stroke length, and integrate it into the 3D design.Bill of Materials (BOM): I need a clear list of all the extra hardware required to assemble the ramps (specific sizes of screws, bolts, nuts, pins, and a link/spec for the 6V AliExpress cylinder).Design Flexibility: I will provide photos and critical dimensions of the main frame. However, you have the creative and technical freedom to design the exact mounting points and linkage for the ramps. You must calculate the correct geometry so that the movement (flat to vertical) works perfectly with the chosen actuator.3D Print Optimization: The parts must be optimized for FDM printing (proper wall thickness, considering tolerances of 0.1mm - 0.2mm for screw holes and moving parts).Deliverables:Clean, print-ready 3D models in .STEP format (preferred) and .STL format.A clear Bill of Materials (BOM) list for all screws, bolts, nuts, pins, and the 6V cylinder.Please share a brief example of your previous mechanical, linkage, or RC-related design work when applying. Looking forward to your proposals!

Your experience appears to be a very good match for my project. I am looking to develop a compact device that initiates the opening of a drawer. The system would be activated contactlessly by a foot gesture and would use a small motor or actuator. It would operate without an app, Wi-Fi, or Bluetooth.

Before I share further details, could you please confirm whether you personally handle the electronics and PCB design as well as the firmware development, or whether you work with a specialist for those areas?

Have you previously developed a compact product combining an optical or time-of-flight (ToF) sensor, a motor, obstacle detection, and an enclosure designed for injection molding?

If you believe you have the appropriate skills and experience for this project, could you also provide a preliminary estimate of the number of working hours required for:

The feasibility study, concept development, and preliminary system architecture;
The design and construction of a functional prototype;
The refinements, testing, and production-ready documentation.

Please also indicate which parts you would personally complete and which parts, if any, would need to be handled by another specialist. I understand that this preliminary estimate may need to be adjusted after you review the complete project requirements.

I’m developing a compact multi-tool (think Gerber or Leatherman style). I already have CAD mockups and initial geometry, but I need an experienced mechanical design engineer to take this from concept-level CAD to a fully functional, safe, prototype-ready design.

This role is focused on mechanisms, safety, and manufacturability, not just aesthetics.

Scope of Work

Review existing CAD and identify missing mechanical elements

Design and validate:

knife locking mechanism (liner lock, frame lock, or equivalent)

blade stop(s) and pivot geometry

screwdriver arm hard stops and over-travel protection

detents, springs, tolerances, and fasteners

Prepare design for:

final 3D printed functional prototype

subsequent CNC / machined prototype

Advise on materials and failure modes



Requirements (Important)

Proven experience designing folding knives, multi-tools, or mechanical hand tools

Direct experience with:

knife locking mechanisms

blade stops and detents

rotating or folding tool arms

tolerance stack-ups and real-world wear

Ability to explain why a mechanism works, not just model it

Comfortable designing for both 3D printing and CNC machining

Nice to Have

Background with consumer tools, EDC products, or firearms accessories

Experience bringing physical products to market

DFM/DFA experience

Please Include in Your Proposal

Examples of past work involving folding tools or mechanical mechanisms

A brief explanation of your experience with knife locks, blade stops, or similar systems

Confirmation that you’ve taken at least one product from CAD to physical prototype

This is an early-stage but serious project with potential for ongoing work through manufacturing.

We are looking for a freelancer to create a 3D vending machine prototype, including motor integration (the motor will be used from existing parts). The needed files with design sketches, competitor photos, and motor specifications will be provided.

We are an established Ontario-based commercial signage fabricator and installer with in-house fabrication. We need an experienced sign-industry draftsperson to turn approved artwork into fabrication-ready packages our shop can cut and build without asking questions.
You receive: approved artwork, site photos, survey dimensions, and a written scope.
You deliver, per job:
1. Dimensioned shop drawing set in imperial units on our CorelDRAW title block template — elevations, sections, material and finish callouts, mounting details. PDF plus native file.
2. CNC cut files in DXF or PLT — closed vectors, full scale, correct layers, no duplicate or open paths.
3. Nested sheet layouts to standard four by eight and five by ten sheets.
4. Cut list and bill of materials — material, gauge, quantity, sheet count.
5. Assembly details — returns, trimcap, seams, weld and rivet callouts, bend details.
6. LED module layout and power supply count for illuminated products.
Products: face-lit and halo channel letters, raceways and backers, lightbox cabinets, pylons and monuments, ACM fascia and cladding, flat cut-out letters, wayfinding, blade signs.
Turnaround: one to two business days standard. Occasional same-day rush, paid at a premium.
Requirements
• Three or more years of shop drawings and CNC files for the North American sign industry — not general architectural or mechanical CAD.
• CorelDRAW is our primary environment. You must be fluent in it and export clean DXF and PLT. AutoCAD or Illustrator as a secondary is fine.
• Imperial units. Sign materials: aluminum sheet in light, medium and heavy gauges, ACM, acrylic, polycarbonate, PVC, returns and trimcap, LEDs and power supplies.
• Familiar with North American UL and CSA construction standards for illuminated signs.
• You follow our layer naming, title block, and file structure exactly. Standard and templates supplied.
• Precise written English. Some overlap with Eastern Time business hours.
Nice to have: press-brake flat pattern development, permit-ready drawing sets, trade and wholesale work where the end client is confidential.
A strong advantage: 3D modelling for custom fabrication — SketchUp, Fusion, Rhino, Inventor or SolidWorks. A meaningful share of our work is custom frames, steel and aluminum substructure, and ACM cladding systems where a 3D model and clear assembly views prevent shop errors. If you can model an assembly and produce dimensioned shop views from it, say so and include an example. We do not ask freelancers to size or certify structural members — that is handled by our engineer. You model what is specified.
Engagement: We are building a small bench ahead of a busy period. Steady part-time hourly to start, with room to grow. Open to fixed per-package pricing once we calibrate.
Confidentiality: All work is confidential. You will be asked to agree to a non-disclosure agreement as part of the contract before receiving any files. Nothing produced for us may be used in a portfolio, posted publicly, or shown to other clients. All work product and intellectual property is ours on payment. If that is a problem, this is not the role for you.
To apply, send:
1. Two samples — a shop drawing set and its matching DXF or PLT cut file for a channel letter or cabinet sign. Sanitized is fine.
2. Your CorelDRAW version and how you produce and check cut files.
3. Your turnaround for a twelve-letter face-lit channel letter set with a raceway, starting from approved artwork.
4. Time zone, weekly availability, hourly rate.
No samples, no review. We pay on time, give clear scopes, and keep good people busy.

We’re looking for an experienced Mechanical Designer to create accurate 3D models and 2D manufacturing drawings.

Requirements:

SolidWorks, Inventor, or similar CAD experience
Strong mechanical design knowledge
Understanding of manufacturing and tolerances
Good attention to detail

Please share 2–3 examples of your previous work.

We are looking for an experienced Sheet Metal Designer to create accurate and manufacturing-ready 3D models and 2D drawings for sheet metal components.

Responsibilities:

* Create 3D sheet metal parts and assemblies.
* Prepare detailed 2D manufacturing drawings.
* Apply proper bends, bend allowances, K-factors, and sheet thicknesses.
* Create flat patterns/DXF files for CNC laser or punching machines.
* Follow provided dimensions, sketches, samples, or reference designs.
* Ensure designs are practical and suitable for manufacturing.
Requirements:

* Strong experience in SolidWorks, Autodesk Inventor, or similar CAD software.
* Good knowledge of sheet metal fabrication and manufacturing processes.
* Ability to understand engineering drawings and dimensions.
* Experience with bends, flanges, holes, cutouts, tolerances, and flat patterns.
* Good attention to detail and accuracy.
* Ability to communicate clearly and meet deadlines.

To Apply:

Please share 2–3 examples of your previous sheet metal design work and briefly describe your experience with sheet metal fabrication.

I am developing a simple consumer fitness product in the grip strength / forearm training category (similar in function to a twist resistance bar used for wrist and forearm conditioning).

I need an industrial designer or product engineer to translate a physical concept into a manufacturable product.

This is an early-stage project and I am looking for someone who can take a concept → CAD → production-ready design.

⸻

Deliverables:

* 3D CAD model (Fusion 360 or SolidWorks)
* STEP file suitable for manufacturing
* Basic engineering drawings
* Design optimized for manufacturing (injection molding or similar simple production methods)
* Material and durability recommendations
* 2–3 design iterations based on feedback

⸻

Key Requirements:

* Experience designing physical consumer products
* Strong portfolio of manufactured goods (not UI/graphic design)
* Experience with fitness equipment, consumer goods, or ergonomic tools
* Ability to think about durability, torque, and repeated stress use cases

⸻

Helpful context:

The product involves rotational/twisting resistance for forearm strength training. The goal is to improve on existing simple grip/twist tools with better ergonomics and durability.

⸻

Bonus if you have:

* Experience with injection molding design
* Experience working with factories or manufacturing overseas
* Fitness or sports equipment design experience

⸻

Budget:

Open to fixed price or milestone-based structure depending on experience.

We need a freelancer to convert existing 2D design files into accurate 3D CAD models for a product development project. The work includes interpreting technical drawings, creating precise 3D geometry, and delivering editable files that can be used for further engineering and manufacturing. Please share relevant examples of similar conversion work and your process for ensuring dimensional accuracy and model quality.

We need a freelancer to convert existing 2D design files into accurate 3D CAD models for a product development project. The work includes interpreting technical drawings, creating precise 3D geometry, and delivering editable files that can be used for further engineering and manufacturing. Please share relevant examples of similar conversion work and your process for ensuring dimensional accuracy and model quality.

We are developing an automated, modular food kiosk housed inside a modified 4x2 meter shipping container and need an experienced Mechanical CAD Designer / Industrial Draftsman to create a professional, fully dimensioned 2D drawing package in two A3 sheets. Sheet 1 should cover the exterior site, elevation, and permitting plan for landlords and municipal authorities. Sheet 2 should present a clean interior machine-and-zone layout for our robotics and automation partners, showing internal clearances, equipment depths, and pick/place stations without drawing robotic arms or fixed linear tracks. Deliverables should include high-resolution vectorized PDFs and editable DWG/DXF files. Turnaround target is 2–4 days.

I am a niche fragrance brand preparing a 300-unit production run. I need a production-ready CAD model for a custom removable perfume cap.

IMPORTANT COMPONENT CLARIFICATION

The cap is one physical piece.

The reference image shows a white upper section and a gold lower band. Both sections belong to the same removable cap. The gold section is not a separate collar or bottle component—it is simply a different finish applied to the lower portion of the cap.

The bottle and atomizer are separate existing components supplied by my manufacturer. The custom cap must fit securely over the supplied atomizer.

DESIGN

* One-piece rectangular perfume cap
* White main body
* Gold-finished lower band
* Flat top
* Straight sides
* Softly rounded exterior edges
* Premium, substantial appearance
* Internal geometry designed to fit the supplied atomizer
* Secure removable friction or snap fit
* Internal clearance so the cap does not press the atomizer
* Minimal visible casting parting line
* Provision for additional internal weight if feasible

The white and gold areas must remain one continuous CAD body. The color division does not represent two separate parts.

MANUFACTURING

Approximately 300 caps will be produced using polyurethane/urethane casting with silicone molds.

The model must account for:

* Appropriate wall thickness
* Urethane shrinkage and tolerances
* Silicone-mold release
* Draft where necessary
* Practical internal geometry
* Minimal undercuts
* Durable repeated removal and installation
* Clean masking boundary between the white and gold finishes
* Suitable parting-line placement

I will provide:

* Reference render showing the intended appearance
* Glass bottle-neck drawing
* Technical dimensions of the exact atomizer
* Physical bottle and atomizer samples for fit testing
* Target exterior cap dimensions

DELIVERABLES

* Parametric native CAD file in Fusion 360 or SolidWorks
* STEP file
* STL prepared for SLA master printing
* Dimensioned technical drawing
* Section view showing the internal fit around the atomizer
* Recommended silicone-mold orientation and parting line
* Two revision rounds after the first physical fit test
* Final corrected production files

EXPERIENCE REQUIRED

Please provide relevant examples involving:

* Cosmetic or fragrance packaging
* Caps and closures
* Friction-fit or snap-fit parts
* Urethane/vacuum casting
* Production-ready consumer-product CAD

General 3D rendering experience alone is not sufficient.

BUDGET

$300–$600 fixed price

Mock up image is not to scale. It docent not display the actual size of bottle and is purely for reference of the caps feel.

Business Vision

Develop an ultra-lightweight, portable vehicle shade for sedans and SUVs that protects vehicles from Gulf sun exposure when shaded parking is unavailable.

Design Requirements

Weight target 3-5 kg. One-person installation. Setup time under 60 seconds. Compact storage in vehicle trunk. Suitable for women and elderly users. Reflective UV-resistant canopy. Aluminum structure.

Concept 1: Wheel Anchor Shade

Foldable aluminum frame with reflective canopy. Wheel anchor brackets slide under vehicle tires, using vehicle weight for stability. Anti-theft cable lock. Target setup 1-2 minutes.

Concept 2: Door Lock Shade

Support rods fit into door jambs. Vehicle doors secure the structure when closed. Lightweight, fast deployment, anti-theft benefit due to attachment through locked doors. Target setup under 60 seconds.

Materials

Aircraft-grade aluminum tubing, reflective silver UV-resistant fabric, corrosion-resistant joints, lightweight carry bag.

Anti-Theft Features

Cable lock connected to wheel, unique serial number, optional GPS tracker for premium version.

Engineering Study Requirements

Wind resistance, thermal reduction performance, folding mechanism durability, ease of installation, adaptability across sedans and SUVs.

Prototype Roadmap

1. Create CAD/3D model. 2. Produce animation. 3. Build prototype. 4. Test during winter and spring. 5. Prepare for GCC summer launch.

Success Criteria

A vehicle parked for several hours under direct Gulf sunlight should remain noticeably cooler and the shade should be installed by one person in less than one minute.

3D Product Designer Needed — Solid Wood Furniture

We are looking for a freelancer who can help us convert product images/references into 3D designs for approximately 10 solid wood furniture products.

For each product, we will provide the reference image/design.

Your job is to study the image and recreate the product in 3D, with enough detail and dimensions for our furniture factory to understand and use.

The purpose is not to design a completely new product. We already have the reference. We need someone who can turn the reference into a practical 3D product design.

What you will do

For each product:

* Review the reference image we provide
* Recreate the product in 3D
* Match the shape, proportions, and details
* Add dimensions based on our requirements
* Keep the design practical for normal woodworking
* Prepare the design so the factory can understand the product
* Make revisions when required

CNC experience is not required.

Final files

For each completed product, we require:

* 3D/source file
* Clear product image/render
* PDF
* Canva version
* Basic dimensions/specifications where required

Sample required

Please show samples of similar work you have done before.

We are especially interested in:

* Solid wood furniture
* Tables
* Chairs
* Stools
* Cabinets
* Other wooden products
* Projects where you recreated a product from an image/reference

If your previous designs were actually manufactured, please show those examples.

To apply

Please provide:

1. 3–5 examples of your previous work
2. Examples of solid wood furniture
3. What 3D software you use
4. Whether you have worked with furniture factories before
5. Confirm that you can provide 3D + PDF + Canva
6. Your price for approximately 10 products

We will provide the reference image for each product.

This is a small initial freelance project, with potential for additional work if the quality is good.

3D Product Designer Needed — Wooden Tableware & Kitchenware

We are looking for a freelancer who can help us convert product images/references into 3D designs for approximately 10 wooden tableware and kitchenware products.

For each product, we will provide the reference image/design.

Your job is to study the image and recreate the product in 3D, so that we can review it and provide the design to our factory.

Products may include:

* Wooden plates
* Bowls
* Trays
* Serving boards
* Serving utensils
* Kitchen accessories
* Other wooden tableware

What you will do

For each product:

* Review the reference image we provide
* Recreate the product in 3D
* Match the shape, proportions, and details
* Add dimensions based on our requirements
* Keep the design practical for normal woodworking
* Prepare the design so the factory can understand the product
* Make revisions when required

CNC experience is not required.

The main requirement is that the 3D design clearly represents the physical product and can be used for factory communication.

Final files

For each completed product, we require:

* 3D/source file
* Clear product image/render
* PDF
* Canva version
* Basic dimensions/specifications where required

Sample required

Please show samples of similar work you have done before.

We are especially interested in:

* Wooden tableware
* Wooden kitchenware
* Plates and bowls
* Trays and serving products
* Other solid wood products
* Products recreated from reference images

If your previous designs were actually manufactured, please show those examples.

To apply

Please provide:

1. 3–5 examples of your previous work
2. Examples of wooden products/tableware
3. What 3D software you use
4. Whether you have experience working with factories
5. Confirm that you can provide 3D + PDF + Canva
6. Your price for approximately 10 products

We will provide the reference image for each product.

This is a small initial freelance project, with potential for additional work if the quality is good.

Find the attached Step model first and check the initial deliverables below (prior to building the model:
I am looking for an experienced SolidWorks designer with trailer/chassis fabrication experience to develop a production-ready parametric 3D model of a steel flat deck trailer. This will become the flagship model for a future trailer range, with additional sizes and variants (tipper, plant trailer, water trailer, etc.) to follow.

The project is focused on manufacturing and fabrication, not just visual rendering.

Base Specifications
-Deck size: 2000 mm (W) × 3600 mm (L)
-Sideboards: 300 mm
-Drawbar length: 1900 mm
-GVM: 3500 kg
-Tandem axle
-Rocker leaf spring suspension
-50 mm square axles
-12-inch electric brake hubs
-Wheels/Tyres: 235/75R15, -22 offset rims

Design Requirements
-Separate chassis and tray assemblies that bolt together
-Evaluate 150×50×3 RHS vs folded C-section chassis
-Checker plate steel deck
-Bolt-on aluminium mudguards
-Bolt-on/rivnut-mounted hardware
-Provision for future builders racks and accessories

Designed to suit Australian trailer manufacturing practices (final engineering certification is not part of this scope)

Deliverables
-Fully parametric SolidWorks assembly
-Chassis and tray subassemblies
-Weldment models
-Cut lists
-Bill of Materials (BOM)
-Fabrication drawings
-Sheet-metal flat patterns
-STEP export files

Component Integration
-Design will be based on supplied dimensions/links for:
-ARK electric coupling
-ARK suspension components
-LED Autolamps rear and side marker lights

High-detail modeling of purchased components is not required; accurate fitment and mounting is the priority.

Ideal Freelancer

Strong SolidWorks weldments and sheet-metal skills

Experience with trailer, chassis, or fabrication design

Good understanding of manufacturability and workshop detailing

Ability to build clean, scalable parametric models

Please include examples of similar trailer, chassis, or fabrication projects in your portfolio.

We’re seeking an industrial/product designer to refine the shape and ergonomics of a custom silicone spoonula for LOONA Home. Deliverables include editable CAD files, STEP files, front/side/top views, one simple render, and two revision rounds. Philippine-based freelancers with kitchenware or silicone-overmoulding experience are preferred. Please share relevant work, a fixed-price quote, and your timeline for completion.

I am looking for an experienced CAD / product designer to recreate a ceramic wall sconce from reference material and prepare it for both 3D printing and ceramic slip-casting mould production.

I will provide:

A 3D model generated using Tripo3D, likely as an STL/OBJ mesh
High-quality rendered images showing the intended final design
Multiple side/front/back views where available
Dimensions and any additional measurements required
Reference images showing the intended mounting arrangement

The Tripo model should be treated primarily as a shape and proportion reference. I do not want the existing mesh simply repaired or converted automatically into CAD.

Main Requirement

I need the designer to recreate the sconce as a clean, accurate, editable CAD model, preferably using SolidWorks, Fusion 360, Rhino, Plasticity or similar professional CAD software.

The finished model needs to be suitable for two purposes:

Producing a high-quality 3D printed prototype/master.
Producing a 3D printed master/pattern from which we can manufacture plaster moulds for ceramic slip casting.
Ceramic Manufacturing Considerations

The designer should ideally have experience with mould making, ceramics, casting, industrial design or manufacturing.

The CAD model needs to take into account:

Suitable wall thickness for the finished ceramic part
Smooth continuous surfaces with no unwanted mesh artefacts
Appropriate draft/release geometry where required
Avoidance of undercuts that would prevent removal from a plaster mould
Identification of the most suitable mould split/parting lines
Consideration of whether the product requires a 2-part, 3-part or more complex plaster mould
Allowance for ceramic shrinkage from slip casting, drying and firing
Rounded/internal transitions where appropriate rather than problematic sharp internal corners
Practical access for pouring slip and draining the mould
A clean rear mounting area/mounting boss suitable for wall installation and lighting hardware
Adequate clearance internally for the light fitting/bulb
A design that can be repeatedly manufactured rather than just being visually correct

The aesthetic form is important, so any manufacturing modifications should preserve the appearance of the supplied renders as closely as possible.

3D Printer Constraint

The master will be printed on a Bambu Lab P1S with a maximum build volume of 256 × 256 × 256 mm.

If the mould master is larger than this, please design it as multiple printable sections with accurate locating features such as dowels, keys, tongue-and-groove joints, alignment pins or another suitable joining method.

The joins should be positioned where they can be easily bonded, filled and sanded without affecting critical visible surfaces or mould release.

Where possible, individual printable components should be kept slightly below the full printer limit, preferably around 240–245 mm maximum in any axis, to provide practical printing clearance.

The printable parts should also be designed with sensible print orientation and minimal unnecessary support requirements where possible.

3D Printed Master / Mould Pattern

I would also like the designer to advise on and create the geometry required for the master used to produce the plaster mould.

This may include:

Correct orientation of the master
Recommended plaster mould split lines
Registration/key locations between mould sections
Any temporary extensions or surfaces required for mould making
Pouring/drain openings where appropriate
Allowance for shrinkage
Geometry that will allow the plaster mould sections to separate cleanly

If appropriate, I would like separate files for:

A. Finished ceramic product CAD model

and

B. Master/pattern designed specifically for producing the plaster mould

Parametric / Editable Design

Where practical, I would like the CAD model to be created so that important dimensions can be easily modified later, including:

Overall height
Width
Depth/projection from the wall
Wall thickness
Mounting boss dimensions
Lighting hardware clearance
Shrinkage allowance

This is important because the design may be refined after prototype testing and the same manufacturing process will potentially be used across a larger range of ceramic sconces and pendant lights.

Deliverables

Please provide:

Editable/native CAD file
STEP or Parasolid file
High-resolution STL suitable for 3D printing
Finished ceramic version
Shrinkage-compensated master version
Mould-making/master version if different
Recommended mould split shown in the CAD model or drawings
Basic dimensional drawing showing overall height, width, depth and important mounting dimensions

The model must be watertight/manifold and suitable for high-quality 3D printing.

Important

Accuracy to the supplied renders is very important.

I am developing a range of ceramic lighting products, so if the first design is successful there will potentially be multiple additional sconces and pendant lights requiring the same process.

When applying, please show examples of work involving any of the following:

Surface modelling
Organic/product CAD modelling
Ceramic products
Slip casting
Plaster mould design
Injection moulding/casting tooling
3D printed masters/patterns
Lighting products

Please also explain briefly how you would approach converting the supplied Tripo mesh and renders into a manufacturable CAD model and plaster-mould master.

# ZBRUSH DESIGNER — WATCHES & FINE OBJECTS

**Company:** SAAJ
**Role:** ZBrush Designer / 3D Artist / Watches & Fine Objects
**Work Mode:** Work From Home | Part-Time
**Engagement:** Freelance / Retainer / Project-Based
**Experience:** 2–5+ years preferred

### ABOUT SAAJ

SAAJ is a design-led luxury brand creating objects that are **crafted to be remembered**.

We work primarily in silver, while combining it with materials such as gold, titanium, wood, ceramic, leather, glass and stone. Our work is driven by design, craftsmanship and storytelling, with every piece created to have a purpose beyond simply being beautiful.

We are looking for a **ZBrush Designer with experience in watch design** to work with us on developing distinctive, highly detailed timepieces and fine objects.

### THE ROLE

We are looking for someone who can take a creative idea, sketch or reference and transform it into a **high-quality 3D sculpt / model**, with a strong understanding of watch proportions, construction and manufacturing.

The role will involve creating intricate forms, textures, sculptural details and custom components for watches and other luxury objects.

### KEY RESPONSIBILITIES

**3D Design & Sculpting**

* Create detailed 3D models and digital sculptures using **ZBrush**.
* Translate sketches, concepts and references into refined 3D forms.
* Develop intricate surface details, textures, engraving, reliefs and sculptural elements.
* Create custom watch cases, bezels, lugs, crowns, case backs and other components.
* Develop unique design elements that give SAAJ timepieces their own identity.

**Watch Design**

* Work on watch cases and components while maintaining correct proportions and ergonomics.
* Understand basic watch architecture and movement dimensions.
* Develop designs around existing watch movements and components.
* Understand clearances, component integration and assembly requirements.
* Experience with luxury / bespoke watches is highly preferred.

**Manufacturing & Production**

* Develop designs keeping **silver, gold and titanium manufacturing** in mind.
* Understand the requirements of casting, CNC machining, 3D printing and finishing.
* Create models that can be transferred into production-ready CAD where required.
* Work with CAD designers and manufacturers to ensure the sculpted forms can be realistically manufactured.
* Make revisions based on prototype and production feedback.

### REQUIRED SKILLS

* Strong professional experience with **ZBrush**.
* Proven experience in **watch design / watch components**.
* Excellent understanding of 3D form, proportion and surface detailing.
* Strong digital sculpting skills.
* Ability to create intricate and refined details suitable for luxury products.
* Understanding of manufacturing limitations and processes.
* Experience with jewellery, luxury objects or precision products is a strong advantage.
* Knowledge of Rhino, MatrixGold, SolidWorks or other CAD software is an added advantage.

### WHAT WE ARE LOOKING FOR

We are looking for a designer who is **obsessed with detail**.

Someone who can take a simple idea and give it depth, character and a sense of craftsmanship through 3D.

You should understand that the final object is not just a digital sculpture it needs to eventually become a **real, wearable and manufacturable piece**.

The ideal candidate combines:

**Creativity + Sculpting + Watch Knowledge + Technical Understanding**

### WORKING ARRANGEMENT

* **Part-time**
* **Work from home**
* Freelance / project-based or ongoing retainer
* Flexible working hours with scheduled design reviews
* Ability to work independently and deliver within agreed timelines is essential

### TO APPLY

Please share:

1. Your **portfolio**, specifically highlighting ZBrush work.
2. Examples of **watch / watch-case / watch-component designs**.
3. Examples showing detailed sculpting or intricate surface work.
4. Your experience with **silver, gold and/or titanium**.
5. Your typical **turnaround time** for a watch component or detailed 3D sculpt.
6. Your availability and expected **hourly / project / monthly fee**.




**Please apply only if you have strong ZBrush skills and relevant watch / precision-product experience.**

We are looking for a talented designer to create a clean, modern, and high-quality exploded diagram of our manufactured skateboard deck. This diagram will support our marketing materials by highlighting our deck’s premium construction, material layup, and custom curvature.

What We Provide:
Full material specifications and layer breakdown (e.g., wood plies, composite reinforcement, adhesives)

Structural breakdown and dimensional details

3D curvature data / CAD files/reference drawings

Responsibilities:

Design an accurate, visually engaging exploded-view diagram that showcases each internal layer and structural feature.

Combine technical precision with clean, modern graphic aesthetics.

Deliver final assets in high-resolution vector and source formats.

Required Skills & Qualifications:

Strong portfolio featuring technical illustrations, exploded diagrams, or product visualisation.

Proficiency in Adobe Illustrator, Blender, SolidWorks, KeyShot, or equivalent 3D/vector software.

Excellent eye for detail, shading, texture representation, and callout labelling.

Deliverables:

High-resolution render/graphic (PNG, JPEG, PDF)

Fully layered editable source files (AI, EPS, or 3D source files)

Estimated Timeline: [Insert expected deadline, e.g., 1–2 weeks]

The attached file is one of the project files for your initial review. If you’re interested in the project, I’ll share the complete design files and detailed requirements.
We are looking for an experienced PCB design engineer to redesign the physical form of an existing, functional PCB. We have the complete BOM, PCB layout files, and schematics available.

The goal is to change the board’s shape and dimensions to meet updated mechanical requirements. This may include splitting the existing PCB into two interconnected boards while preserving all original functionality and electrical performance.

Scope of work:

* Review the existing design and discuss feasible redesign options.
* Update the board outline, component placement, and routing.
* Design suitable board-to-board connections if the PCB is split.
* Check power distribution, signal integrity, and manufacturing requirements.

Expected deliverables:

* Updated schematics and PCB layout in editable source format.
* Manufacturing files, including Gerber and drill files.
* Updated BOM and assembly documentation.
* A summary of design changes and recommended validation checks.

We are looking for someone with experience modifying existing PCB designs and a practical understanding of hardware debugging and validation. Clear communication, attention to detail, and willingness to discuss design trade-offs are important.

Our team can provide the existing design files, clarify functional requirements, and collaborate on testing the redesigned boards. Please include examples of similar projects, your preferred PCB design software, and your estimated timeline.

Summary
My partner and I are developing a premium garden device: an acoustic sensor that listens for bird song and recognises the species. The electronics work on a bench prototype, and we are about to engage a PCB designer to start on the custom board. We're looking for a product designer to design the enclosure alongside that board: industrial design and mechanical design, leading to 5–10 3D-printed prototype enclosures. This is design-led: you help decide the form, and the PCB is laid out to fit it, with outline, fixings and keep-outs agreed early.

The brief
This is a premium consumer product for garden enthusiasts and families who enjoy nature and technology. It should look and feel like it belongs in the garden, not like a utility box or a security camera. Existing devices in this category, such as the Haikubox, are functional objects; we want something someone would be pleased to have visible in their garden. The prototypes have to resemble the final product as much as possible, and the form should survive into an injection-moulded production version later without a redesign. We're open to creative ideas on form, materials and how it sits in a garden, and would want to hear your ideas.

What it has to do
- Live outdoors all year in the UK: IP65 target, rain, frost, direct sun, −20 to +60 °C.
- Sit in a garden, staked into the ground or fixed to a wall or fence. The mounting concept and the attachment feature are part of the design; stake or bracket hardware could come later.
- House electronics needing roughly 50–60 cm² of board area (shape to be decided), a removable lithium battery pack about the size of a phone, and a WiFi/BLE module whose antenna needs plastic around it and no metal nearby.
- Solve three things well, which are the heart of the job:
1. A microphone that has to hear the garden clearly while staying weatherproof. The usual answer is an acoustic membrane over the port; we'd welcome your approach. Port placement and orientation affect what the device hears, not just sealing.
2. A battery bay the user can open without disturbing the microphone seal or the electronics.
3. A sealed service area with a cover over the USB-C port, a card slot, a status LED and a power switch.
- One button, one LED, a phone app for setup.

What we supply
- A specification pack under NDA covering the electronics and the interfaces the enclosure has to meet.

Deliverables
- Concept sketches and renders, with a review round to pick a direction.
- Mechanical CAD (native files to us) of the enclosure, battery bay, service cover, gaskets and membrane seat, and the attachment feature.
- STEP files to the PCB designer: board outline and fixings before placement, then iterations as the layout settles.
- Print-ready files and a materials and process recommendation for the prototypes, with an honest view of what IP performance a printed part can reach, and a note on what would change for injection moulding.
- 5–10 printed sets, by you or a bureau you recommend, with gaskets and membranes sourced.
- IP assigned to us on payment.

Timeline
Start late September/early October 2026, alongside the PCB. Concept direction agreed in the first two to three weeks, board outline and fixings agreed with the PCB designer shortly after. CAD complete as the layout finishes, printed prototypes to match the first assembled boards in late 2026. Please quote fixed price against this scope, staged in milestones, with your expected timeline.

We're a fairly technical client (software background) and happy to collaborate via written documents and calls. Happy to answer questions before you propose.

Who we are:
At Colare, we’re building a hiring platform that helps take the risk out of hiring engineers by testing them in ways that are actually relevant to the position they’re applying for. No more hiring the candidate that does best in their interviews to find out two months later that they’re not a good fit: One test, and you’ll know everything you need to know about the candidates applying.

What we’re looking for:
We’re looking for mechanical engineers to do an hour-long mock assessment. We want your feedback on the quality, accuracy, and difficulty of the questions, as well as your opinions on our platform. Your feedback will help us shape test questions that will be used to hire engineers in the future.

Alongside the assessment itself, we will be collecting your feedback within the platform to further help us improve our assessments. Additionally, you may be asked to get on a call with a member of the team to discuss certain aspects of your feedback in more detail for an additional fee.

Who we’re looking for:
We’re looking for mechanical engineers with experience in CAD modeling. Work experience or a good portfolio are both of interest.

You need to be comfortable with providing clear, actionable feedback we can use to make our platform better. If you feel something needs to be fixed or isn’t as good as it can be, we want to hear about it.

If you’re reading this, include the word “Apple” at the start of your proposal.

What’s in it for you:
Simple, straightforward work that you can complete in an hour. Additionally, the best-performing testers (in terms of feedback quality) will be offered the chance to work with us long-term.

When applying, please include information about your background and experience as a mechanical engineer as well as information about your availability to do the test in the coming days.

We are looking for an experienced CAD designer and technical illustrator who can turn our STEP and Parasolid X_T files into polished, easy-to-understand technical product graphics.

We design and sell innovative strength-training and fitness equipment. We need someone who can create professional dimension images, exploded assembly drawings, parts lists, and hardware identification documents for new and existing products.

This is a long-term, as-needed position rather than a full-time eight-hour-per-day role. We regularly develop and update products, so the selected contractor may receive ongoing assignments.

Our priorities are accuracy, clean presentation, quick turnaround, and dependable communication.

Primary Responsibilities

1. Product Dimension Images

* Import and work from STEP and X_T CAD files.
* Create clean, attractive product views that clearly display important dimensions.
* Determine the best angles and views for communicating product size and fitment.
* Create graphics suitable for ecommerce product pages, support articles, and printed materials.
* Use clear dimension lines, labels, arrows, and spacing.
* Prevent labels and measurement lines from overlapping or becoming difficult to read.
* Prepare layouts that remain understandable on both desktop and mobile.
* Follow our black, white, gray, and red brand styling.
* Match or improve upon the reference examples attached to this job posting.

2. Exploded Drawings and Parts Documentation

* Create clear exploded assembly views from our CAD files.
* Assign item numbers and callouts to components.
* Create corresponding bill-of-materials and parts tables.
* Identify hardware such as bolts, washers, nuts, pins, spacers, bearings, and other components.
* List available specifications, including dimensions, quantities, and thread sizes where they can be verified.
* Create subassembly views when a single exploded view would be too crowded.
* Clearly flag missing or uncertain specifications instead of guessing.
* Help identify CAD-file inconsistencies or components that may be missing.

Required Deliverables

Depending on the assignment, deliverables may include:

* High-resolution PNG or JPG files for website use.
* Print-ready PDF files.
* Vector files such as SVG, AI, or EPS when appropriate.
* Editable source files.
* Native drawing or CAD files when applicable.
* Exploded-view images.
* Numbered parts diagrams.
* Bill-of-materials tables.
* Hardware schedules with quantities and verified sizes.
* Separate desktop and mobile layouts when needed.

Required Experience

* Strong experience working with STEP and Parasolid X_T files.
* Professional CAD drawing or technical illustration experience.
* Experience producing manufacturing drawings, exploded assemblies, assembly diagrams, or parts catalogs.
* Ability to understand mechanical products and assemblies.
* Knowledge of standard hardware and fastener documentation.
* Strong visual-layout skills.
* Ability to balance technical accuracy with a polished, customer-friendly appearance.
* Excellent attention to detail.
* Reliable communication and the ability to meet fast deadlines.

Experience with fitness equipment, fabricated steel products, consumer products, machinery, or assembly instructions is strongly preferred.

Accuracy Requirements

Do not assume or invent measurements, thread specifications, tolerances, or hardware sizes. If information cannot be verified from the model or supporting documents, it must be clearly identified for confirmation.

Turnaround Requirements

Assignments will vary in complexity. We expect:

* Prompt acknowledgment of new assignments.
* Small revisions and routine dimension graphics to be prioritized quickly.
* A proposed timeline before starting each larger project.
* Immediate communication if the agreed deadline may be missed.
* Consistent availability for ongoing work.

How to Apply

Please answer all of the following questions:

1. Provide portfolio examples showing dimensioned product images, exploded drawings, parts catalogs, or hardware callouts. Explain what you personally created.
2. Which programs do you use to work with STEP and X_T files?
3. Describe your process for turning a CAD assembly into an exploded drawing and bill of materials.
4. How do you verify bolt sizes, thread specifications, part quantities, and other hardware details? What do you do when the model does not provide enough information?
5. How would you improve the attached dimension-image example?
6. What files would you deliver so we can update the designs later?
7. What is your normal turnaround time for:

* A dimensioned product image
* A basic exploded drawing
* A complex exploded assembly with a parts list
8. What is your time zone and general weekly availability?
9. Are you willing to complete a small paid test using one of our product files?
10. Begin your proposal with “Technical Drawings” so we know you reviewed the complete posting.

Important Communication Requirement

Please communicate with us through Upwork only. Do not call our company, submit website contact forms, contact customer service, or email us outside Upwork. Applicants who contact us outside the job posting will not be considered.

Sigma Engineering Solutions is looking for an experienced CAD drafting and 3D modeling professional to provide ongoing project support to our engineering team.

Projects may include as-built drawings, structural and building modeling, 3D structural models, assembly builds, and producing drawings from engineer markups, concepts, and existing documentation.

We’re looking for experience with:

* Revit and/or SolidWorks
* AutoCAD
* Structural, building, or bridge-related drafting/modeling
* As-built drawings
* 3D structural modeling and assemblies
* Working independently from markups and engineering direction

Ideally, you have at least 1–2 years of hands-on experience with the software above and can communicate directly with our team as projects progress. Strong software proficiency and the ability to accurately turn engineering direction into finished drawings/models are more important to us than experience with any particular drafting standard.

This is not intended to be a one-time project. We’re interested in finding someone we can work with on an ongoing basis as needs arise.

If interested, please send a brief overview of your relevant experience, the software you use most frequently, your hourly rate and availability, and examples of relevant structural or 3D modeling work if available.

## Remote SolidWorks Draftsman / 3D Design Engineer

**Company:** VersaDesk / Versa Products Inc.
**Industry:** Furniture Manufacturing
**Location:** Remote
**Position Type:** Full-Time

### Position Overview

VersaDesk is looking for a skilled **SolidWorks Draftsman / 3D Design Engineer** to support our furniture design and product development team.

This is a fully remote position focused primarily on creating, updating, and organizing 3D models and engineering drawings for furniture products.

### Responsibilities

* Create and modify 3D models using **SolidWorks**
* Produce accurate 2D drawings from 3D models
* Create assemblies and individual component models
* Update existing product designs and drawings
* Convert sketches, concepts, and product ideas into detailed CAD models
* Make revisions based on feedback from the VersaDesk team
* Maintain organized CAD files and design documentation
* Support new product development and existing product improvements
* Work with other 3D engineering and CAD platforms when required

### Requirements

* **Bachelor’s degree in Engineering or a related technical field**
* Strong experience using **SolidWorks**
* Experience with other **3D engineering, CAD, or product design platforms**
* Strong understanding of 3D modeling and technical drawings
* Ability to create parts, assemblies, and detailed drawings
* Strong attention to detail
* Ability to follow design instructions and make revisions quickly
* Strong written communication skills
* Ability to work independently in a remote environment

### Preferred Qualifications

* Previous experience with product design or furniture design
* Experience working with multiple CAD and 3D modeling platforms
* Experience creating production-ready 3D models and drawings
* Strong portfolio of SolidWorks or CAD work

### About VersaDesk

VersaDesk is a furniture manufacturer specializing in innovative office, workspace, and commercial furniture solutions. We are looking for a dependable designer who can help our team efficiently create and manage high-quality 3D product designs.

**Applicants should include examples of previous SolidWorks or 3D CAD work when applying.**

Job Title

Injection molding product designer: rebuild STEP as native SolidWorks model, then ongoing design work (fitness equipment brand)

Description

I run a DTC fitness equipment brand and design injection-molded and overmolded products. I am looking for a SolidWorks designer with real injection molding part design experience for ongoing product development work. The first project is a clearly scoped reconstruction job that will serve as a paid trial for the relationship.

First project: I have a finished, prototype-validated product design that exists only as a STEP export (the original native files are not available). I need it rebuilt as a clean, parametric native SolidWorks model so we can continue making engineering revisions for manufacturing.

The reconstruction itself requires no creative decisions. The geometry is fully defined by the supplied STEP file and a working physical prototype. Accuracy and a well-organized feature tree are what I am paying for. Your injection molding experience matters because I want the rebuilt model to reflect design intent: draft applied as draft features, uniform walls modeled as shells, the parting line respected, not blind surface copying.

After the trial: Immediate follow-on work includes revising the overmolded steel pin geometry per manufacturer feedback, a width revision to the main body, and further refinements as we take this product through tooling. Beyond this product there is a pipeline of other injection-molded and structural products in development. I am a mechanical engineer myself and handle strategy and manufacturing relationships, so you would be my hands in CAD on an ongoing basis.

The part (first project): A 3-component assembly:

Main body: an injection-molded plastic part with organic/ergonomic surfacing and overmolded steel pins. This is the bulk of the work. Expect significant B-spline surface geometry.
Antislip pad (simple)
2-piece roller (simple)

Deliverables for the first project:

Native SolidWorks part files (.SLDPRT) for all components and an assembly file (.SLDASM), delivered as a complete Pack and Go zip. SolidWorks 2024 format preferred for downstream compatibility; any version up to 2026 is acceptable
Clean, ordered, renamed feature tree. No imported/dumb bodies in the final models. Surfaces rebuilt with native SolidWorks features (lofts, boundary surfaces, fillets), not imported geometry with patches
Key dimensions set up as named, driving dimensions so future revisions are single-parameter edits. At minimum: overall body width, overmolded pin diameter, pin length, pin positions, and nominal wall thickness
Deviation analysis report comparing your rebuilt model against the supplied STEP (SolidWorks Compare or equivalent screenshots): max 0.10 mm deviation on cosmetic surfaces, max 0.05 mm on functional interfaces (pin bores, mating features). I will identify the functional interfaces at kickoff
Model passes SolidWorks Verification/Check with no errors, rebuilds cleanly, no dangling references

Payment structure (fixed price for the trial, milestone gated):

Milestone 1: Main body rebuilt, deviation report submitted for my review
Milestone 2: Full assembly Pack and Go delivered and verified opening on my system

No milestone is released until the native source files for that milestone are in my hands. This also applies to all ongoing work after the trial: current source files are delivered at the end of every work session or milestone. This is a standing condition of the relationship, not a reflection on you. Please do not apply if you are not comfortable with it.

To apply, include:

1-2 examples of injection-molded parts you have designed or modeled, ideally with complex surfacing (feature tree screenshots are a plus)
A sentence or two on your injection molding design background: draft, wall thickness, ribs and bosses, overmolded inserts, working with toolmakers on DFM
Your estimated hours for the main body rebuild
The SolidWorks version you will model in (2024 or older preferred; must be no newer than 2026)
Your hourly rate for ongoing design work after the trial

I will review the feature tree myself, so build it the way you would want to inherit it.