Fechner Lines 45 Adapter

Fechner lines will create bands when moving and our brains will interpret the bands as different colors depending on the speed and lighting on the disc. This 45 adapter will appear to have bands around it when spun or possibly two rotating orbs instead of the bands at lower speeds. Record players do not typically rotate fast enough for colors to appear for most people but the colors can appear under the right circumstances or if the adapter is spun at a higher RPM. 

This was printed in white PLA, top 2mm was set to galaxy black PLA. Adapter must be in black and white for the optical illusion to work as described. Other colors could create unknown results.