Collar Roundness
Check if the collar surface is round - or free of sharp regions.
in Blender: Edit Mode > Select > Select Sharp Edges (angle = 22.5°)
To ensure the collar surfaces are rounded you can create them by bridging the low-poly interior and exterior of the shoe. When subdivided it will automatically create a smoothly round transition!
FEEDBACK STLs
Autocheck exports the mesh faces from the collar surface were was detected sharp edges.
- right_collar_roundness_faces.stl
- left_collar_roundness_faces.stl