I will fix, repair, edit and optimize stl file, 3d model, mesh repair for 3d printing


About this gig
You downloaded or purchased a 3D model, but when you try to print it, you run into errors, broken geometry, thin walls, scaling issues, or slicing problems. Thats where I come in. I will repair, fix, modify, resize, convert, and optimize your 3D model files to make them clean and ready for 3D printing.
Help With:
- STL, OBJ, 3MF, BLEND, STEP and other 3D model files
- Printable, Broken, corrupted, or damaged STL files
- Holes, non-manifold geometry, flipped normals and mesh errors
- Wall thickness and structural problems
- Rescaling and resizing models to exact dimensions
- Splitting large models into printable parts
- Adding connectors, joints, keychain holes and other modifications
- Converting between STL, OBJ, 3MF, STEP and other formats
- 3D scan mesh cleanup and repair
- Editing and modifying existing 3D models
- Hollowing models and preparing drain holes
- Optimizing models for FDM and resin 3D printing
- Preparing files for slicing and printing
Whether it's a miniature, toy, mechanical part, product design, keychain, car part, figurine, 3D scan, or custom model, I'll help you get a cleaner and more print-ready result.
3D printing, post-processing, and finishing services are also available
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 Pritwaror D
Custom Cosplay Props, Characters and 3D Model
- FromNigeria
- Member sinceJan 2026
- Avg. response time11 hours
- Last delivery3 months
Languages
Spanish, French, German, English
My Portfolio
FAQ
My STL file looks fine but won’t print. Can you fix it?
Yes. Most STL files have hidden mesh and geometry errors that cause slicer problems. I repair and optimize them so they print correctly.
Can you fix files from Thingiverse, Cults, or other websites?
Absolutely. Many downloaded files are not truly print-ready. I clean and repair them for proper 3D printing.
Do you work with OBJ, 3MF, or STEP files too?
Yes. I can repair, convert, and optimize STL, OBJ, 3MF, and STEP files
Can you add or remove parts from my 3d model file?
Yes. The Standard and Premium packages cover model modifications and feature additions.
What if my file is too broken to fix?
If the file cannot be repaired, I can recreate the model from scratch in the Premium package.
Do you clean up 3D scan files?
Yes. I specialize in 3D scan cleanup and turning scans into printable STL files.
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
T the_world_21

Germany
Ongoing collaborationFast delivery great quality
$50
Price
8 days
Duration

P 
Seller's Response
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
T the_world_21

Germany
Ongoing collaborationFast delivery great quality
$50
Price
8 days
Duration

P 
Seller's Response
Helpful?

