Hamster wheel extruder indicator

After seeing a few different extruder indicators both on reddit and thingiverse, and a few hamster themed ones in particular, I thought I might add one of my own where the hamster spins freely but the wheel moves. Either glue a magnet to the back of the wheel, or use the included motor shaft mount ( optionally, use a drop or two of super glue to connect the mount to the wheel ). Feel free to edit or alter as you like, I'm sure there's room for improvement.