I will repair, fix, prepare and optimize your stl file for 3d printing

T
timmoritzsamuel
T
timmoritzsamuel
Samuel

About this gig

Struggling with an STL file that won't slice, has holes, floating parts, or fails right before printing? You're not alone and you don't have to waste hours (or filament) figuring it out yourself.


I specialize in fixing, repairing, and optimizing STL and 3D files so they print clean, first time, every time. Whether your file came from a scan, a download, or your own design, I'll diagnose exactly what's wrong and get it print-ready fast.



What I fix:

  • Non manifold edges & holes
  • Broken or inverted normals
  • Floating/disconnected parts
  • Wall thickness & scaling issues
  • File optimization for FDM or Resin printing
  • Support ready, slicer friendly output



Why work with me:

  • Fast turnaround most fixes delivered within 24 hours
  • Clear communication, no guesswork
  • Experience with Blender, Meshmixer, and CAD tools
  • 100% print tested workflow


Whether you're a hobbyist, print farm owner, or Etsy seller with a broken file, I'll make sure your model is print ready without the trial and error.



Message me your file before ordering if you're not sure it can be fixed I'll take a quick look and let you know honestly. Let's get your model print ready today.

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 Samuel

Samuel

PCB Design, Mechanical and Industrial Product Design Expert

  • FromGermany
  • Member sinceSep 2026
  • Languages

    German, English, Spanish, French
Hello, I'm Samuel a professional electrical and mechanical engineer and I specialize in PCB design, mechanical engineering, and industrial product design, turning your ideas into functional, production ready solutions. I help startups, entrepreneurs, and businesses develop reliable electronics, precise mechanical components, and innovative products from concept to prototype. You get professional design, practical engineering, accurate documentation, and solutions built for real world manufacturing. Let’s bring your next idea to life. message me to discuss your project.

Other Industrial & Product Design Services I Offer