If you're like me, it can be a real pain to polish small parts with your thick fingers! That's why I created this mini polisher to solve this problem. All you need to do is take out your sandpaper, cut it to 12mm wide, and then install it on the polisher. Those hard-to-reach areas will no longer be a problem! I'll be making a sandpaper cutter to go with this polisher, so stay tuned!