Introduction: Null
This cool radioactive spinner has got the radioactive sign cut-out in the middle, with cut-out hexagons surrounding it. Due to the double ring of hexagons, this spinner creates a really cool 'triple ring effect' where basically it looks as if there are three loops orbiting the bearing. Also, it also looks like the hexagons are moving in and out when spun. There is a video attached which demonstrates it. It uses 22mm diameter bearings.
