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I will do product design 3d cad design 3d modeling design solidworks
Mercy Chim
About this gig
Startups, inventors, engineers, and manufacturers if you have a product idea, a part that needs redesigning, or a concept that needs to become a real manufacturable design, this is the service you need.
Whether you're building a prototype, preparing files for a factory, or turning a sketch into a production-ready product, I deliver clean, precise, and professional 3D CAD designs built for real-world manufacturing.
I'm a mechanical engineer specializing in SolidWorks and 3D modeling, with a strong understanding of manufacturing requirements, tolerances, and production workflows.
What I Offer:
- Product Design & Development
- 3D CAD Design & Modeling
- SolidWorks Models, Assemblies & Drawings
- STL Files for 3D Printing
- Manufacturing-Ready Files
- Product Rendering & Visualization
- Reverse Engineering
- Exploded Views & BOM
Why Choose Me:
- Accurate parametric models
- DFM-focused design approach
- Fast turnaround & clear communication
- Unlimited revisions
- STEP, STL, IGES, DWG, DXF, SLDPRT & PDF delivery
Software I Use: SolidWorks | Fusion 360 | AutoCAD
Message me before ordering with your idea, sketch, or reference image, and I'll recommend the best approach for your project.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Mercy Chim
Mercy Chim
Full stack developer
- FromNigeria
- Member sinceApr 2026
Languages
English, French
Hi, I’m a full-stack developer passionate about building modern, responsive, and user-friendly web applications. I specialize in both front-end and back-end development, turning ideas into functional, high-performing digital solutions. My focus is on clean code, seamless user experience, and delivering results that help businesses grow online.
FAQ
What information do I need to provide to get started?
You can share a sketch, photo, reference image, dimensions, or just describe your idea. The more detail you provide, the faster and more accurate the result. I'll ask follow-up questions if needed.
What file formats will I receive?
You'll receive your files in STEP, STL, IGES, DWG, DXF, PDF, and native SolidWorks files (SLDPRT/SLDASM) — just let me know which format your manufacturer or printer requires.
Can you work from a hand-drawn sketch?
Absolutely. I work from rough sketches, photos, napkin drawings, or even a written description. As long as I can understand the shape and dimensions, I can build it in 3D.
Is my design ready for 3D printing or CNC machining?
Yes. All models are built with manufacturing in mind — wall thickness, tolerances, and geometry are optimized depending on your production method (3D printing, CNC, injection molding, etc.).
What if my project is more complex than your packages?
No problem — message me before ordering and I'll create a custom offer tailored to your project complexity and budget.
Do you offer revisions?
Yes! Basic includes 2 revisions, Standard includes 4, and Premium includes unlimited revisions. I work with you until you're fully satisfied with the result.
How long will my project take?
Delivery depends on complexity. Simple parts take 1–2 days, while complex assemblies may take up to 7 days. Urgent delivery is available — message me for a rush quote.
Can you reverse engineer an existing part?
Yes. Send me photos, measurements, or a physical description of the part and I'll recreate it as a precise 3D CAD model.
Will my design be kept confidential?
Absolutely. I treat all client projects with full confidentiality. I can also sign an NDA if required.
Can you design for injection molding or sheet metal?
Yes — I apply proper draft angles, wall thickness, and tolerances for injection molding, and standard bend radii and K-factors for sheet metal designs.
