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I will fix, repair and modify your stl file for 3d printing
Johnson
About this gig
Is your STL file failing to slice, print, or load correctly?
I will fix, repair, and modify your STL file to make it fully 3D print-ready fast, clean, and error-free. Whether your model has holes, non-manifold edges, flipped normals, mesh errors, or fails in your slicer, I will resolve every issue and deliver a watertight, print-ready model.
What I fix and deliver:
STL file repair holes, open edges, shell errors
Mesh repair & 3D model repair (OBJ, 3MF, STEP)
Fix 3D model from 3D scan cleanup or scan data
Resize, scale, modify & edit STL to your exact specs
Split, cut, add keychain hole, merge parts
Polycount reduction & slicing optimisation
Format conversion: STL STEP OBJ 3MF
BambuLab, FDM, and resin printer optimised
I use professional tools including Meshmixer, Blender, Fusion 360, and SolidWorks to deliver precision 3D print file repairs that competitors skip.
Message me before ordering I'll review your file for free and confirm exactly what needs fixing.
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 Johnson
Johnson
Vector Maps, CAD Plans, 3D All in one place
- FromUnited States
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Spanish
Hi, I’m a 3D artist specializing in STL file repair and optimization for 3D printing.
I help individuals, designers, and businesses fix broken or unprintable 3D models. Whether your STL file has errors like non-manifold geometry, holes, or mesh issues, I can turn it into a clean, watertight, and fully printable file.
My goal is simple: make your 3D prints work perfectly without stress.
If you have a broken STL file, feel free to message me—I’ll be happy to help you fix it.
Other Industrial & Product Design Services I Offer
FAQ
What file formats do you accept for repair?
I accept STL, OBJ, 3MF, STEP/STP, IGES, and FBX files. If your file is from SolidWorks, Fusion 360, or Blender, I can work with those native formats too. Just send it over and I'll confirm before you order.
My STL was created from a 3D scan — can you clean it up?
Yes. 3D scan cleanup is one of my specialties. I'll rebuild the mesh, fill holes from scan gaps, remove noise, and deliver a clean, watertight model ready for printing or further editing.
Can you modify or resize my STL file, not just repair it?
Absolutely. I can resize to exact dimensions, scale proportionally, cut or split parts, add features (holes, keychain loops, pegs), merge objects, or make any structural edit you need alongside the repair.
How do I know which package to choose?
Message me first — I'll look at your file (or your description) and recommend the right tier so you don't overpay. Simple fixes like a single hole or non-manifold error usually fall under Basic. Complex models, scans, or multiple edits suit Standard or Premium.
Will the repaired file work with BambuLab, Creality, or resin printers?
Yes. I optimise every delivery specifically for your printer and method — FDM (including BambuLab, Creality, Prusa) or resin (MSLA/DLP). Just let me know your printer and slicer when you message, and I'll tailor the output accordingly.
