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I will create, modify, fix, repair, edit, and optimize broken stl files for 3d printing
Johnson M.
About this gig
Is your STL file failing to slice, showing mesh errors, or causing problems during 3D printing? I can help! I specialize in 3D STL file repair, mesh fixing, and 3D model optimization to prepare your files for smooth, reliable printing.
MY SERVICES INCLUDE:
STL file repair: Fix holes, non-manifold edges, flipped normals, and broken geometry.
3D mesh repair: Merge overlapping shells and create watertight, manifold models.
3D scan cleanup: Remove noise, fill holes, smooth surfaces, and clean scanned models.
Wall thickness correction: Strengthen thin areas while preserving important details.
Mesh optimization: Polygon reduction, retopology, and geometry cleanup.
3D printing preparation: Hollowing, model splitting, alignment keys, and support-ready preparation.
File conversion: STL, OBJ, PLY, and other compatible formats.
FDM and resin printing: Prepare miniatures, figurines, sculptures, and functional parts.
Whether you need a simple STL fix or complex 3D model repair, I focus on accuracy, clean geometry, and print-ready results. I can also provide a brief report explaining the corrections made.
Not sure if your file can be repaired? Contact me before placing order!
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 Johnson M.
Johnson M.
3D Artist
- FromUnited Kingdom
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, French, Spanish, German
Hi, I’m Johnson, a professional 3D Artist helping creators turn ideas, drawings, and references into detailed, print-ready models. I specialize in 3D print and paint, 2D to 3D conversion, 3D head sculpting, custom 3D stl file repairs, busts, miniatures, and collectible designs. Whether you need a character brought into 3D, a realistic head sculpt, or a coin designed for printing and production, I focus on clean details, accurate shapes, practical files, and smooth communication. Send me your idea and let’s turn it into something you’ll be proud to print, paint, or showcase.
FAQ
What types of STL file problems can you fi
I can repair holes, non-manifold edges, flipped normals, broken geometry, overlapping shells, and other mesh errors that affect 3D printing.
Can you make my STL file watertight and print-ready?
Yes! I can correct mesh issues and prepare your model for FDM or resin printing, depending on its geometry and intended use.
Which 3D file formats do you accept?
I primarily work with STL, OBJ, and PLY files. Contact me about STEP or other formats before ordering.
Can you repair a damaged or noisy 3D scan?
Yes! I can clean scan data by removing unwanted geometry, filling holes, smoothing surfaces, and optimizing the mesh where possible.
Can you guarantee my model will print successfully?
I can fix identifiable mesh issues and prepare your file for printing, but the final result also depends on your printer, slicer settings, materials, and model design.
What do you need before I place an order?
Please provide your 3D file, describe the problem, specify your printer or printing method if known, and explain your desired result. Contact me first for complex repairs.
