I will do stl file repair fix stl file edit obj optimize modification for 3d printing


About this gig
When an STL file wont slice, breaks apart, or ruins a print, it doesn't just slow you down. It disrupts your entire workflow. Just send me your file, explain the problem, and I'll take care of the rest.
WHAT I OFFER:
- STL file repair and fixing
- 3D model and mesh repair
- STL editing and modification
- Fixing common 3D printing file issues
- Removing unwanted geometry
- Repairing holes and gaps
- Preparing STL files for 3D printing
- 3d printing
- 3d printer
- bambu lab
- 3d model
- 3d figurine
- convert 2d to 3d modeling
- Custom STL modifications
- OBJ and other 3D model file cleanup when applicable
I understand that every 3D model is different, so I review your requirements before working on the file. My goal is to provide a clean and properly prepared model that matches your requested changes.
Kindly contact me before placing an order and send your STL file along with a brief explanation of what needs to be repaired or modified. This allows me to understand the project and recommend the right quote.
Have an STL file that needs fixing? Send it over and let's get started!
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
3D artist 3D CAD Engineer Injection Mold, Product Design and Character Rigging
- FromSpain
- Member sinceMar 2026
- Avg. response time10 hours
Languages
English, Italian, Spanish, French, German
FAQ
Can you repair non-manifold STL geometry?
Yes. I can fix non-manifold edges, broken mesh topology, intersecting geometry, and other STL mesh errors that may prevent proper slicing or printing. Contact me with your file for more details.
Can you fix an STL that will not slice correctly?
Yes. I can troubleshoot STL slicing problems such as missing surfaces, invalid geometry, open meshes, flipped normals, and other errors affecting slicer software. Contact me with the file to discuss the issue.
Do you repair holes, gaps, and open meshes?
Yes. I can repair holes, gaps, open surfaces, and incomplete mesh areas to help create a watertight STL suitable for 3D printing. Send me your file and contact me for more details.
Can you make an STL watertight for 3D printing?
Yes. I can clean and repair mesh geometry to make an STL watertight and better prepared for slicing and 3D printing. Contact me with your model and explain the problem for a suitable solution.
Can you remove unwanted or broken geometry from an STL?
Yes. I can remove unwanted parts, detached geometry, internal objects, artifacts, and other problematic mesh elements while preserving the important parts of your model. Contact me for more details.
Do you edit and modify existing STL files?
Yes. I can modify existing STL models, including resizing, cutting, joining, removing sections, adding changes, and making other requested adjustments. Contact me first so we can discuss your exact requirements.
Can you repair STL files that break or fail during printing?
Yes. I can inspect common mesh-related causes of failed prints, including holes, bad surfaces, non-manifold geometry, and disconnected parts, then prepare the model for better printing. Contact me for details.
Can you clean up OBJ and other 3D model files?
Yes. Depending on the file and required changes, I can clean and repair OBJ and other compatible 3D model formats, including mesh cleanup and geometry corrections. Contact me before ordering to discuss your file.
Can you prepare custom 3D models for STL printing?
Yes. I can make requested STL modifications and prepare existing 3D models for printing by addressing geometry and mesh issues. Send your requirements and contact me for more details before placing an order.
Can you fix a complex STL model with specific problems?
Yes. Complex models can have different issues depending on their geometry and intended print. Send me the STL and explain what is wrong, and I can review the requirements and discuss the best solution with you.

