I will fix, repair, split, cleanup, modify, optimize 3d model stl file for 3d printing


About this gig
Expert 3D Model Fixing/Optimization for 3D Printing
Bought a 3D model but it won't slice or print correctly? I will fix, repair, clean up, split, modify, and optimize your STL or 3D model so it is ready for 3D printing.
I can help with:
STL repair, mesh cleanup & scan cleanup
Holes, gaps, missing faces & broken geometry
Non-manifold edges, intersecting faces & mesh errors
Watertight/manifold printable geometry
Splitting large models into printable parts
Cutting, joining and separating model sections
Resizing, scaling and wall thickness adjustments
Removing unwanted parts or repairing damaged areas
Polygon reduction and mesh optimization
Hollowing and drainage holes for resin printing
Keying/pegging parts for easier assembly
Fixing models that fail or behave incorrectly in slicers
Preparing files for FDM, SLA/MSLA and SLS printing
STL, OBJ, 3MF and other common formats
Whether you downloaded an STL, bought a model, scanned an object, or have an existing design that needs changes, I'll work on the geometry and deliver a clean, printable file.
Send me your model and explain the printing problem or changes you need. I'll assess the file and let you know what needs to be fixed.
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 Alex
3D Model Designer and Printer
- FromUnited States
- Member sinceMay 2026
Languages
English, Spanish, French, German

