Rotation Indicator Gear

I created this for my Prusas to give a steampunk touch and to be able to see rotation, especially on the extruder. I used neodymium magnets from Home Depot, see https://www.homedepot.com/p/Master-Magnet-0-3-in-x-0-11-in-Neodymium-Rare-Earth-Magnet-Discs-10-per-Pack-07045HD/202526363 . The spacer is required on some motors to clear the end of the housing. Cheap super glue was used for all assembly. The Mind's Eye is the unofficial logo for my shop. It represents the power of mental visualization.