Unturnable Rubik's cube

An unturnable Rubik's cube - looks just like a real one including the grooves

How I Designed This

I made the 3 types of cubies then positions absolutely with a 0.5mm gap between them, before placing 1 large cube in the middle to make it a single manifold object

Stickers bought off Ebay for a couple of dollars then adhered as if a solved cube had a single quarter turn