I will fix repair scale convert and split 3d model file stl obj 3mf for 3d printing


About this gig
People dont just need a 3D model they need a printable, clean, properly repaired file that works without errors, failed prints, or wasted material.
I will professionally repair, modify, scale, convert, customize, split, and optimize your 3D model files for smooth and accurate 3D printing.
Whether your STL file is broken, non manifold, oversized for your printer, missing parts, or needs editing before printing, I can help you prepare it professionally and correctly.
What I Can Help You With:
- Repair broken or corrupted STL / OBJ / 3MF files
- Fix non manifold geometry and mesh errors
- Scale models to exact dimensions
- Split large models for smaller print beds
- Hollow models for resin printing
- Add connectors, pegs, or joints for assembly
- Convert between STL, OBJ, 3MF, FBX and more
- Modify existing 3D models based on your request
- Optimize files for FDM or resin printing
- Reduce polygon count or clean messy topology
- Prepare watertight models ready for slicing
- Basic customization and adjustments
File Formats Supported:
STL OBJ 3MF FBX STEP BLEND PLY CAD and more
If you are unsure whether your file can be repaired send me a message so I can review the model and recommend the best solution.
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 Kiam
3D Artist
- FromUnited Kingdom
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German
Other Industrial & Product Design Services I Offer
FAQ
What file formats do you accept?
I accept STL, OBJ, and similar 3D model formats.
Will my model lose quality after repair?
No. I focus on repairing errors while preserving model quality
Can you make my model ready for 3D printing?
Yes. I can repair mesh errors, fix non-manifold geometry, hollow models, split large parts, optimize the file, and prepare it for FDM or resin 3D printing.
What if I need revision
Sure I do offer revision to make sure the final result meet your expectation

