Working Combination Lock

thingiverse

Here's a working combination lock I made earlier in the year for a Uni project. It actually works! I've included four different numbers, so you can choose your own order of numbers for the combination. To assemble it, all you need are two screws. You can also use an optional spring to make it spring open automatically. I printed my model with PLA at a resolution of .15 and 35% infill. Supports were used on Side 1 and Side 2 where there's overhang.