STL Repair / Manifold Check Tool
Repair STL mesh issues, remove bad facets, and report manifold edge health. Free online, browser-based tool with instant results and no signup.
How to Use the STL Repair / Manifold Check Tool
- 1
Upload or paste your file
Upload your file using the file picker or drag-and-drop area, or paste your data directly into the input field.
- 2
Select the output format
Choose the desired output format or configure any conversion settings to match your needs.
- 3
Download or copy the result
Once the conversion is complete, download the output file to your device or copy the result to your clipboard.
Frequently Asked Questions
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