I will edit, fix and modify your 3d model or stl file for 3d printing

R
ruslan_boloban
R
ruslan_boloban
Ruslan B
edit, fix and modify your 3d model or stl file for 3d printing
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edit, fix and modify your 3d model or stl file for 3d printing

About this gig

Got a 3D model that won't print, doesn't fit, or needs a small change? Send it over and I'll sort it out.


WHAT I DO:

- Fix broken STL files: holes, non-manifold edges, flipped normals, self-intersections

- Resize, rescale and re-proportion parts without distorting details

- Add or remove features: holes, threads, text, logos, mounting points, cutouts

- Adjust tolerances and clearances so parts actually fit together

- Thicken thin walls, add fillets, split large models into printable pieces

- Convert between STL, STEP, OBJ, 3MF, IGES


WHO THIS IS FOR:

Anyone with a downloaded or client-supplied model that needs to work in the real world - hobby printers, small shops, Etsy sellers, engineers.


WHAT YOU GET:

Print-ready STL (and STEP when the geometry allows), checked for watertight geometry before delivery. Screenshots of the result before you approve.


WHAT I NEED FROM YOU:

Your file (STL/STEP/OBJ/F3D) and a short note on what should change. Photos or a sketch with dimensions help a lot.


Not sure if your file can be fixed? Message me first - I'll look at it and tell you honestly.

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 Ruslan B

Ruslan B

I do CAD modeling and Python automation

  • FromUkraine
  • Member sinceApr 2026

  • Languages

    Russian, Ukrainian, English, Spanish
3D modeling for parts that actually get made - print-ready models in Fusion 360 and FreeCAD/OpenSCAD, with tolerances and fits sorted out before printing. I do print-ready STL/STEP for FDM/SLA, reverse engineering from photos or measurements, parametric models you resize by changing a few numbers, and fixes for files that won't print cleanly. I also automate the boring parts in Python: scraping and parsing (HTML, JSON, APIs), Excel/CSV processing and reporting, scheduled scripts and background jobs, and AI agent workflows for tasks too messy for a plain script.

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