Customizable Lithopane Zoetrope

so i modified Sams code from 2013.. it was very well written and easy to follow.. so i changed it from having a slot for pictures, to having slots for miniture lithopanes.. but of course you can modify this again to suit your size needs.. but it worked! pretty cool!!

the lithos were made at 23.5 x 32 x 2.8mm to fit in the 24x32x3 area they slide into...