How are my files checked when being uploaded?
What is Wonderland? What happens when my files are reviewed?
We check the uploaded files for printability. Our software checks a few criteria, and it might fail for these reasons:
- Presence of degenerated faces
- Presence of duplicated faces
- Mesh is not manifold
- The normals are not consistent
- The volume is less than 0
- Some faces are intersecting each other
You can check what is wrong with your mesh using this little online tool.