Contact

Email is the only channel, and it is read by the person who actually builds the site.

Email

hello@stl-repair.com

What is worth writing about

• A model that came back worse than it went in. This is the one that matters most. If the repair damaged your geometry, removed detail, or produced something your slicer still refuses, that is a bug worth chasing. Include the triangle count and what the report said it did.
• A report that was wrong. If the tool said a model was watertight and your slicer disagreed, we want to know. Reporting a clean result for a broken file is the worst thing this site could do.
• Anything broken. The tool failing to load, hanging on a file, or misbehaving on your device — include your browser, whether you are on desktop or mobile, and the file size.
• Corrections to the guides. If something on the non-manifold, holes or normals pages is wrong or unclear, that is worth fixing. Same for anything stated about other software.

What this is not

This is an independent tool. It is not affiliated with Autodesk, ISTI-CNR or any other vendor, and cannot help with Meshmixer, Netfabb, MeshLab or slicer accounts, licences or support requests. For those, contact the vendor directly.

We also cannot repair files for you by email. Everything runs in your browser precisely so that your models never have to be sent anywhere — including to us.