Nozzle Wrench

thingiverse

UPDATE: A new design is out. This old one wars not strong enough. The new one is reinforced with brackets from 1mm wire witch makes it a lot stronger. See http://www.thingiverse.com/thing:2312770 A simple wheel for a 6mm socked to unscrew the nozzle of an 3d printer. The socket is locked in place with an m3 screw. The head of the screw also reduces the depth of the socket to prevent the nozzle to drop all the way down. I provided two versions, one for 16mm screws and one for 20mm screws. The 20mm one is suppose to be more solid. => See also my Prusa i3 reworks in my Collection Print Settings Resolution: 0.2mm Infill: 40% Notes: A brim might help. I added a small ring for support in the pocked for the hex nut. remove this with a drill after printing. Use ABS because the socket will get quite hot!