Chisel Sharpener

thingiverse

I've come across numerous types of sharpeners online, which prompted me to get one for myself. To build a sharpener, you'll need two skateboard bearings (8mm x 22mm x 7mm), along with two M6x20 screws and two M6x15 screws. I opt for nylon socket-head screws as they tend to hold up better against layer lines than printed ones.