I will fix, repair, edit and optimize stl files for 3d printing

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Jerry Richy
fix, repair, edit and optimize stl files for 3d printing
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fix, repair, edit and optimize stl files for 3d printing
Full Screen
fix, repair, edit and optimize stl files for 3d printingfix, repair, edit and optimize stl files for 3d printing

About this gig

Hi there, Are you having issues with your STL files, 3D models, or 3D printing designs? I will professionally repair, edit, modify, and optimize your 3D models to make them ready for successful printing.

I specialize in STL file repair, mesh fixing, 3D model editing, and 3D printing optimization for FDM, SLA, and resin printers.


Whether your model has holes, broken geometry, non-manifold edges, mesh errors, incorrect dimensions, or printing problems, I can clean and prepare your file with high accuracy.


What I Can Fix in STL Files:

  • Broken STL files
  • Mesh errors & non-manifold issues
  • Holes, gaps & missing surfaces
  • Bad topology & flipped normals
  • Slicer errors & print failures
  • Watertight 3D printing files


What I Can Edit & Modify in STL Models:

  • Resize and change dimensions
  • Add/remove features
  • Modify shapes
  • Split or merge parts
  • Add joints/connectors
  • Optimize for FDM, resin & Bambu Lab printing
  • Prepare models for prototypes & manufacturing


File Types I Work With:

  • STL
  • OBJ
  • 3MF
  • STEP
  • IGES
  • CAD models


Software I Use:

  • Blender
  • Meshmixer
  • Fusion 360
  • SolidWorks
  • ZBrush
  • Bambu Studio
  • Cura


Send your STL file and requirements, and Ill transform your model into a high-quality, printable 3D file.

  • Delivery type

    • Digital & Physical

  • Field of expertise

    • Consumer electronics
    • Machinery
    • Mechanical parts

  • Materials

    • Plastic

  • File format

    • STL
    • OBJ

  • 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 Jerry Richy

Jerry Richy

Mechanical CAD Designer for 3D Printing and Manufacturing

  • FromUnited States
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    Portuguese, English, German, Italian
Hi! I am a skilled 3D CAD Designer and Mechanical Design Engineer specializing in 3D CAD modeling, mold design, and reverse engineering. I create production-ready designs for chocolate molds, soap molds, plastic injection molds, machine parts, and mechanical components. I also provide mechanical drawings and technical documentation for manufacturing. My expertise includes product development from concept to final CAD models and STL/STEP files ready for 3D printing or CNC machining. I work with industry-standard software such as SolidWorks, AutoCAD, Fusion 360, CATIA, and Rhino Thanks!!!

Other Industrial & Product Design Services I Offer

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