Female shoes, no textures applied with alternate formats in the zip file. A single mesh, no gaps, with some tweaks could easily be printable, add a smooth for rendering
3D Studio (.3ds)
Cinema 4D (.c4d)
Autodesk FBX (.fbx)
3D Studio Max (.max) 2013-2016
c4d
.blend
OBJ (.obj)
GLB
STL