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I will repair stl obj 3mf files, fix 3d model mesh errors, repair non manifold geometry
David G
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About this gig
Need professional STL file repair, 3D model repair, mesh cleanup, or 3D printing file repair? I fix STL files, broken geometry, OBJ/3MF errors, and damaged models for print-ready results.
MY SERVICES INCLUDE:
- STL mesh repair, fix invisible STL surfaces, repair empty slicer layers, non-manifold edge correction, watertight geometry, open surface closure, missing polygons, flipped normals, duplicate faces, overlapping vertices, self-intersections, and invalid topology.
- 3D model modification, STL editing, resizing, wall thickening, hollowing, drainage holes, cutouts, alignment pins, keyed splitting, connectors, and multipart assembly.
- Cura, PrusaSlicer, Bambu Studio, OrcaSlicer troubleshooting, missing layers, slicing artifacts, corrupted exports, and mesh validation.
- OBJ, PLY, FBX, GLB, GLTF conversion, scan cleanup, photogrammetry correction, polygon reduction, Blender boolean fixes, and CAD mesh optimization.
- FDM/resin preparation for miniatures, figurines, cosplay helmets, props, statues, mechanical parts, prototypes, and tabletop terrain.
DELIVERY: Repaired STL, OBJ, or 3MF files with geometry inspection.
Send your damaged model for a custom repair quote..
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 David G
David G
3D artist
- FromUnited Kingdom
- Member sinceOct 2026
Languages
English
Hello there, welcome. I'm a David, a 3D artist specializing in STL file repair, corrupted mesh fixes, non-manifold geometry, slicing errors, and 3D print preparation. I repair STL, OBJ, and 3MF files, fix broken models, and create watertight, print-ready designs. I also design custom 3D lithophanes, personalized photo lamps, LED lightboxes, illuminated logos, and unique printable gifts. Skilled in Blender, Bambu Studio, and 3D modeling, I deliver optimized files for Bambu Lab, Prusa, Cura, and other 3D printers.
FAQ
Can you repair broken STL files, non-manifold meshes, and damaged 3D models?
Yes! I provide STL file repair, 3D model fixing, mesh cleanup, and geometry correction. I can fix non-manifold edges, mesh holes, flipped normals, intersecting faces, disconnected shells, and other topology errors
Can you fix STL files that won't slice correctly in Cura, Bambu Studio, OrcaSlicer, or PrusaSlicer?
Yes. I troubleshoot STL slicing errors, missing layers, invisible surfaces, invalid geometry, and mesh warnings in Cura, Bambu Studio, OrcaSlicer, and PrusaSlicer.
What 3D file formats can you repair, modify, or convert?
I work with STL, OBJ, 3MF, FBX, PLY, GLB, and GLTF files, depending on the model and required modifications.
Can you resize, split, hollow, or modify existing STL models for 3D printing?
Absolutely. I can resize STL files, adjust wall thickness, split oversized models, add alignment pins, create connectors, remove unwanted geometry, and modify existing designs.
Can you repair complex miniatures, cosplay helmets, figurines, and scanned 3D models?
Yes. I offer mesh repair and optimization for tabletop miniatures, DND figures, cosplay armor, helmets, statues, mechanical parts, and 3D scans.
What information do you need to repair my STL file, and will the repaired model be ready for printing?
Please provide your damaged STL, OBJ, or 3MF file, a description or screenshot of the errors, required modifications, printer type, and preferred output format. Physical print success depends on your printer, material, and slicing settings.
