I will repair broken stl file and stl modification for 3d printing

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maxwel_jerry
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maxwel_jerry
Maxwell J

About this gig


Need a broken STL file repaired or modified for successful 3D printing? You`re in the right place!


A damaged or poorly designed STL file can cause failed prints, mesh errors, missing surfaces, bad geometry, and wasted time and filament. I can repair, modify, and optimize your model into a clean, accurate, print-ready STL file.


I specialize in STL file repair, fix STL, STL modification, mesh repair, 3D model repair, and 3D printing optimization. Whether you need to fix an existing model or make specific changes, I`ll provide a reliable solution tailored to your project.


What I can do:


  1. Repair broken STL files and mesh errors
  2. Fix holes, gaps, overlaps & non-manifold geometry
  3. Modify and edit STL files
  4. Repair missing or damaged surfaces
  5. Optimize models for 3D printing
  6. Scale, resize and adjust dimensions
  7. Prepare files for FDM, SLA & resin printing


From mechanical parts and prototypes to figurines, toys, cosplay and product models, I handle each project with attention to detail.


Send me your file today and lets get your model ready for a successful print!

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 Maxwell J

Maxwell J

3D Modeling CAD Specialist

  • FromUnited States
  • Member sinceAug 2026
  • Languages

    English, French, Spanish, German
Hello, I’m a 3D Modeler, CAD Designer, and STL Repair Specialist with 5 years of experience helping creators, engineers, manufacturers, and 3D printing enthusiasts turn imperfect files into clean, usable models. I specialize in STL repair, mesh cleanup, scan cleanup, 3D model editing, STL optimization, reverse engineering, 3D scan to CAD, mesh to CAD, and STL to STEP conversion. I deliver accurate, print ready and production ready STL, STEP, OBJ, and CAD files with careful attention to detail, responsive communication, and dependable results. Let’s make your model work.