Resin mixer for local shop plastic beermugs

Needed to mix small amounts of resin to fibreglass the inside of a helmet. Haven't tried it yet but I have faith :-D

Use some light supports on the upper ring and on the bridge underneath since there is a groove in the mug at the bottom

Edit:
Well, this turned out just dandy, the darn mugs melt from the resin. Back to #1