Pawn (infill - shell intersection)

This file is NOT meant to be 3d printed. This is Fusion 360 file. (I also had to add STL, because of Thingiverse)
It is a representation of intersection between infill and shell (outer walls) of 3d printed pawn. This is response to Chuck Hellebuyck's video, where this kind of pattern appears on 3d printed pawn. And I made this file to test what kind of pattern appears if I intersect rectilinear grid (similar to infill) and a pawn-like shape. The pattern looks similar as on Chuck's 3d printed pawn.
Chuck's video:
https://youtu.be/juI-8WFEtvI?t=3m8s