I will repair, fix, modify stl files, 3d models for 3d printing and mesh optimization

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felix_wagner09
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felix_wagner09
Felix Wagner
repair, fix, modify stl files, 3d models for 3d printing and mesh optimization
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repair, fix, modify stl files, 3d models for 3d printing and mesh optimization
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repair, fix, modify stl files, 3d models for 3d printing and mesh optimizationrepair, fix, modify stl files, 3d models for 3d printing and mesh optimizationrepair, fix, modify stl files, 3d models for 3d printing and mesh optimization

About this gig

Hello and welcome! I'm Felix, a 3D Printing Specialist and CAD Designer specializing in STL file repair, mesh repair, 3D model optimization, and print-ready file preparation. I help fix damaged, non-manifold, incomplete, or incorrect STL files using professional tools like Meshmixer, Blender, Fusion 360, and CAD software, ensuring your models are clean, accurate, and ready for successful 3D printing. My goal is to transform problematic 3D files into optimized STL models that reduce printing failures, improve model quality, and deliver reliable results for FDM, SLA, resin, and professional manufacturing workflows.


What I offer:

  • STL file repair & mesh correction
  • Fix holes, errors & non-manifold geometry
  • Watertight models for 3D printing
  • STL resizing, cutting & modifications
  • Model scaling, splitting & optimization
  • Custom 3D models from sketches or references
  • Print-ready STL preparation
  • STL, OBJ, 3MF & STEP conversion
  • Support setup & print orientation optimization
  • Compatible with FDM, SLA & resin printing


Why choose me:

  • 4 years of 3D printing & CAD expertise
  • Precise STL repair and mesh optimization
  • Print-ready models for reliable results


Message me to discuss your project details.

  • Delivery type

    • Digital file

  • Field of expertise

    • Appliances
    • Machinery
    • Mechanical parts

  • Materials

    • Metal

  • File format

    • 3MF
    • STL

  • Prototyping method

    • 3D printing
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 Felix Wagner

Felix Wagner

Mechanical Design Engineer, SOLIDWORKS CAD, Reverse Engineering 3D Printing

  • FromGermany
  • Member sinceJun 2026
  • Avg. response time4 hours

  • Languages

    English, German, French, Dutch, Spanish
Hello, I'm Felix, a Mechanical Design Engineer based in Germany with 4 years of expertise in SOLIDWORKS CAD modeling, reverse engineering, STL file repair, and 3D printing design. I help companies, engineers, and product developers transform ideas, sketches, scan data, and existing parts into precise CAD models, technical drawings, and functional prototypes. Using SOLIDWORKS, Fusion 360, Blender, and professional 3D printing workflows, I deliver manufacturing-ready solutions with accurate geometry, optimized files, and engineering-focused designs built for prototyping and production.

Other Industrial & Product Design Services I Offer

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