The Puzzle Lock

World's first 3D printable 4 key puzzle lock Inspired by a userJinx1385 on Reddit. This intricate puzzle lock features 3 keys a key holder and the lock itself. Challenge your friends family and co-workers to this one of a kind puzzle today.

-Update 1.1-
Updated model with better tolerances and bigger clearances Also redesign the springs for better operation.

Besides for a 3D printer and filament, the only other materials required are 16 M3x8mm screws That can be easily obtained here - htt