I will fix stl files, repair mesh, optimize 3d models for flawless 3d printing

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boykaddy
B
boykaddy
Boy Kaddy

About this gig

Is your STL file damaged, difficult to slice, or failing to print? I can help!


I specialize in STL repair, STL file repair, mesh repair, 3D scan cleanup, 3D model optimization, STL to 3MF conversion, and print ready file preparation for all types of 3D printing projects.


My services include:

  • Repair broken or non manifold STL files
  • Fix holes, inverted normals, and mesh errors
  • Clean and optimize noisy 3D scans
  • Convert STL files to 3MF
  • Reduce unnecessary polygons while preserving detail
  • Prepare models for smooth, reliable 3D printing
  • Modify existing STL files
  • Design silicone molds
  • Create custom 3D masks for printing and painting

Every project is carefully inspected to ensure your model is printable, optimized, and ready for slicing. I focus on quality, quick communication, and on time delivery.


Have a complex model? Send it to me before ordering, and I'll recommend the best package for your project.

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 Boy Kaddy

Boy Kaddy

3D File Repair and Printing Expert

  • FromUnited Kingdom
  • Member sinceJul 2026
  • Languages

    English, Spanish, German
Professional 3D File Repair & Printing Expert I provide high quality 3D file repair, STL fixing, mesh cleanup, model optimization, and file conversion to ensure your designs are print ready. Whether you need error correction, watertight meshes, non manifold fixes, or format conversion, I deliver precise results. I also offer 3D printing, painting, and print and ship services to bring your ideas to life with accuracy, quality, and fast delivery.