Desiccant-Arch / Silical gel container for spools

thingiverse

A simple arch with desiccant-space which snugs up to the general radius of partially used spools. The outer radius is the same as normal spools outer radius. Be sure you set a modifier to the body and print 0 walls and not connect infil lines. That way, you get a 3D mech as wall which allows moisure and air to circulate and beind dried by the desiccant. Infill should be liek 60% to haveit dense enough for the desiccant-Grains not to fall out. The cap is not self-locking: I use a scotch-tape to fix it to the body.