I can’t import my STL/OBJ/3MF file

If you are unable to import one of the supported 3D file formats:

1. Try to open the file in another 3D program. If you are unable to open the file in another program, your file might be corrupted and the issue is not linked to Lychee Slicer.
2. Try reinitializing Lychee Slicer
3. Force High GPU Mode
4. If the issue persists, contact our technical support team with the file and the steps you have already tried to fix the issue.