Science and illusion enthusiast Brusspup crafted a rolling illusion toy with the use of Styrofoam rings, a glue gun, and a little bit of sandpaper, and filmed the process and result in order to provide a way for viewers to reproduce it.
This toy is based off of a toy called Sin that was designed by Peer Clahsen. It’s really quite simple to make and the illusion can be stunning. I added another set of 2 to see what type of effect I could get and I was surprised how cool it turned out. I sprayed the 4 version with UV paint and then used black lights.
via The Awesomer