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I will design 3d print ready stl and cad models
Tommy N
About this gig
Are you looking to turn your sketch, idea, or broken file into a clean, 3D print-ready model?
Whether you need a functional engineering part, an enclosure, a prototype, or a replacement component, I will design or optimize high-precision 3D models specifically prepared for seamless 3D printing (FDM, SLA, or SLS).
️ Services Offered:
- Custom 3D CAD Modeling: Designed from sketches, 2D drawings (DXF/SVG), or reference photos.
- STL File Repair & Fixes: Fixing manifold errors, non-manifold edges, flipped normals, and broken meshes.
- Optimization for 3D Printing: Wall thickness checks, clearance/tolerance verification, and model splitting for multi-part assemblies.
- File Format Conversions: STEP, IGES, OBJ, STL, and 3MF.
Why Choose This Gig?
- Printability First: Every model is slicer-verified for mesh integrity and proper tolerances before delivery.
- High Precision: Accurate dimensions, clean geometry, and proper scaling.
- Full Ownership: Commercial use rights included.
- Fast Communication: Prompt responses and clear technical support.
Deliverable Formats:
- .STL / .3MF (Ready for slicers like Cura, PrusaSlicer, Bambu Studio)
- .STEP / .STP (Fully editable CAD files)
️
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 Tommy N
Tommy N
3D CAD Design, Reverse Engineering, 3D Printing Specialist
- FromHong Kong
- Member sinceFeb 2025
- Avg. response time1 hour
Languages
English, Chinese, Portuguese, German
Hi! I’m a Manufacturing Engineer specializing in 3D CAD modeling, reverse engineering, and additive manufacturing.
What I offer:
• Reverse Engineering: Reconstructing legacy parts into editable CAD (.STEP, .IGES).
• 3D Printing: Mesh repair, non-manifold fixes, and print-in-place design.
• Mechanical Design: Enclosures, mechanisms, surfacing, and models.
All models are 100% slicer-verified and print-ready!
My Portfolio
FAQ
What do I need to provide to get started?
Please provide clear reference images, hand sketches with dimensions (in mm or inches), or existing CAD/STL files if you need repairs, modifications, or format conversions.
Will the 3D model be guaranteed ready for 3D printing?
Yes! Every model is verified for mesh integrity, non-manifold geometry, wall thickness, and proper tolerances using 3D slicer software before delivery.
Do you provide editable CAD files like STEP or IGES?
Yes, editable STEP/IGES CAD files are included in the Standard and Premium packages, or available as an add-on extra for the Basic package.
Do you physically print and ship the item?
No, this gig provides digital 3D design files (.STL, .STEP, .OBJ, etc.) prepared for 3D printing. You can print them on your own 3D printer or send them to a local/online 3D printing service.
What if I encounter an error or fitting issue when I try to print?
If you experience slicer non-manifold errors, thin wall warnings, or tolerance issues during printing, message me anytime and I will adjust the model free of charge!
