ONE FILE. ONE FIX. BACK TO YOUR DAY.
A cleaner mesh. A better start.
Remove duplicate and degenerate triangles, orient a manifold mesh, and check whether it is watertight.
Free diagnosis.
A clear preview.
Pay once for the finished file.
A clear preview.
Pay once for the finished file.
Let’s take a look.
Analysis is free. No account needed.
Private processingOne-time payment24-hour result accessNo subscriptions. No signup.
01
Put your file in
Upload Binary or ASCII STL and let the tool check its structure.
02
See what can be fixed
Read the diagnostic and inspect a limited preview. You haven’t paid anything.
03
Take your result
Pay $4.99 once for the validated STL output.
What this machine handles
- Duplicate and zero-area triangle removal
- Consistent winding and recalculated normals
- Boundary and non-manifold edge diagnostics
- Connected components and model dimensions
Before you upload
Only verified closed, orientable meshes can be purchased. Open holes, self-intersections and thin walls require a more advanced repair workflow. STL has no units; dimensions assume millimeters.
Original uploads are processed in memory. Generated files and previews are private, expire after 24 hours, and are removed by the cleanup process. How file handling works