Here's a short demo video of the

 Hypnotizing wheel!

At night, the effect is also increased by projecting images onto the surface of the disk, I should include a video or picture of that soon.

SOME PICTURES OF THE HYPNO-DISKS GUTS

This is just a small picture of the metal 'house' which serves as an anchor/weight to hold the whole unit,. Also, you can see that the wooden spool here is ratchet strapped for the purpose of holding the arm and bar that come out to the disk.

A motor and the transmission unit which crank the pvc pipe that passes through the spool to the backside of the disk.

This is the backside of the disk, the beam that holds the foam that makes up the disk, and the heavy duty coupler which holds the pipe coming from the transmission through the spool.