Invisibility Optical Illusion - Fully Printable!

Ever seen a video where someone uses one of those invisibility films, and wish you could have one? Have I got news for you! Joshua's 3D Printable Lenticular Film This simple demo of lenticular principles is the result of roughly 3 years of test printing and trial and error. My goal wasn't to get it to print perfect for myself, that's easy enough. My goal was to reach a point where anyone could print this with great success and enjoy it. Printing Instructions for filmPrint the film with a RAFT. 2-3 Layers is fine, the raft helps keep the thin walls attached to the bed during printing, and it is mostly non-negotiable.0.22 mm layer height is the happy medium I have found for this, though you can play around with this. 230C with natural / clear PLA180 second minimum layer time. This keeps things nice and stable and slow. Dehydrate PLA to avoid bubbles, which can diminish the effects and create “spread.” Assembly Instructions for housingRemove raft from lenticular film completel