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$
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I will do 3d cad modeling, cad design, and 3d printing files
Nuwan Chamara
Level 1
About this gig
I am an all-round mechanical engineering specialist with experience in caster wheels, injection molding, product development, mechanical parts, and manufacturing-ready 3D models. My work is precise, detailed, and optimized for manufacturing, prototyping, and 3D printing.
What I Can Offer:
- Custom product development from consumer goods to industrial tools
- Caster wheel solutions swivel, fixed, heavy-duty, furniture, medical, and industrial applications
- Injection mold preparation core & cavity creation, mold flow optimization
- 3D modeling based on sketches, photos, or existing samples
- File preparation for manufacturing STL, STEP, IGES, DXF, OBJ formats
Why Choose Me?
- Proficient in SolidWorks, AutoCAD, SolidCAM, Fusion 360
- Broad experience across mechanical, industrial, and product engineering
- Designs optimized for strength, cost efficiency, and easy production
- Fast, clear communication and timely delivery
- Unlimited revisions until you are fully satisfied
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 Nuwan Chamara
Nuwan Chamara
Tool and Die Design Engineer, Expert in SolidWorks CAD and SolidCAM
Level 1
- FromSri Lanka
- Member sinceMar 2025
- Last delivery4 months
Languages
English, French, Italian
I am a skilled CAD/CAM specialist with expertise in SolidWorks & SolidCAM, offering high-quality 3D modeling, product design, CNC programming, and simulation services. With a background in mechanical engineering, I ensure precision and efficiency.
💡 Services:
✅ 3D Modeling & Technical Drawings
✅ CNC Programming (Milling, Turning)
✅ Assembly & Motion Simulation
✅ Rendering & Sheet Metal Design
✔ Fast Delivery ✔ High Accuracy ✔ Great Communication
📩 Contact me now!
My Portfolio
FAQ
Can you convert my idea or sketch into a 3D CAD model?
Yes! Just send me your drawing, photo, or even a hand sketch, and I’ll create a precise 3D model.
Can you prepare my file for 3D printing?
Absolutely! I will ensure the STL file is ready for print with correct scaling and no mesh errors.
Which software do you use?
I work with SolidWorks, AutoCAD, and Fusion 360 for professional-grade CAD design.
Can you sign an NDA for confidential projects?
Yes, I’m open to signing an NDA to protect your project’s confidentiality.
