Magnetic Pen wheel for epoxy

This Pen wheel has an inner slot to connect to ½ PVC for a cup turner for epoxy. It has 8 recessed slots for small magnets, which take a little force to push in.  The second part is what you put the pen on to epoxy it and then stick it to the wheel via the magnets (make sure to put the magnets in the right way or they won't stick to each other). Then turn on the cup turner the wheel is attached too and it will spin the pens keeping the epoxy even and reduce drips and sags while it cures.