Assembly requires Three M2 screws and nuts required ( 2 x 6mm and 1 x 8mm) if you would like them removable. Alternatively, use a toothpick as a ‘temporary positioning screw’ and glue in place.
I recommend placing the nuts on Side B and screws on Side A, as the cutouts on side A aren't as helpful to keep the nuts in position. Compatible with any BarebonesLockpicking picks. (or any pick if you are willing to use glue)
Modifications shared with permission of Bones.
The author remixed this model.
Added a hex cutout to each of the screw holes for easier assembly.