I will repair, split, hollow and prepare stl files for 3d printing

E
excel_lee
E
excel_lee
Daniel C.

About this gig

Is your STL file failing to print, full of mesh errors, or generated by AI and not ready for production?


You're in the right place.

I'm Daniel C, a 3D Printing & STL Repair Specialist who helps makers, designers, Etsy sellers, and hobbyists transform problematic 3D models into clean, print-ready files.

What I Can Do

  • Repair broken STL files
  • Fix holes and non-manifold geometry
  • Clean up AI-generated 3D models
  • Optimize meshes for smooth printing
  • Split large models into printable parts
  • Hollow models for resin printing
  • Add drain holes and connectors
  • Prepare files for FDM and resin printers
  • Resolve slicer errors and printability issues

Why Work With Me?

  • Fast response and clear communication
  • Attention to detail
  • Reliable print-ready results
  • Support for STL, OBJ, 3MF and similar formats
  • Focused on reducing failed prints and saving material


Whether your model is a miniature, figurine, mechanical part, collectible, cosplay prop, or prototype, I'll help make it ready for successful printing.


Please contact me before ordering for complex projects or large 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 Daniel C.

Daniel C.

3D Printing and STL File Repair Specialist

  • FromUnited Kingdom
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Languages

    English, French, German
Turning problematic 3D models into print-ready assets is what I do best. I'm Daniel C, a specialist in STL repair, AI-generated 3D model cleanup, mesh optimization, model splitting, and resin/FDM print preparation. Whether your file has holes, non-manifold geometry, failed slicer checks, or printing issues, I can help. I focus on precision, fast delivery, and clear communication to ensure every model is optimized for successful printing. If your 3D file isn't ready for production, I'll help make it ready.