Nozzle replacement tool - hex driver

thingiverse

I needed a way to turn the nozzle without burning my fingers or having it fall on the floor when replacing it. Initially, I tried using a socket, but it was too deep and couldn't be used for screwing in the new nozzle. Then, I experimented with nut drivers, which work great for hex drive screwdrivers, but some were as deep as sockets while others were too shallow due to internal magnets. This solution worked well, but I wanted something simpler and easier to grip without adding much length. That's when I came up with a straightforward disk design.