Start by printing all the parts I provide, I used PLA with 0.2mm layer height and 10% infill for everything and non support except for the “latch” where used tree support.
All parts should be in the printing positions.
Please refer to video for Lock assembly.
The author remixed this model.
This is a bigger size from the original. 240x150mm
-Redesigned lock to have 2 laches
-Minimized glued contents
-Shallow walls to save filament
-Better spacers to prevent disks spinning together