The model is made for anti-aliasing, the stack is not collapsed.
Anti-aliasing modifier is on (display in the viewport - 0 iterations, in the render -1-2 iterations)

-max 2015 corona
-fbx (it is necessary to throw MeshSmooth (2-3 iterations) on some objects)

Name: kitchen_accessories034
Units: Centimeters
Polys: 523,385
Verts: 609,357
XForm:Yes
Box Trick: Yes
Render: corona
Formats: 3Ds Max 2015 + fbx