Mini Quick Release Buckles

EDIT: I added a V2 of the male buckle with more rounded corners and shorter pins. This makes it a bit easier to remove but also makes it a tad more prone to slipping out if the forces get too high - which obviously never happens if used for keys or something similar. Also I tried a .4 nozzle which hugely improves the result. This is the tiniest buckle I was able to create as I was looking for something low profile to make my keys quick-release-able. Can be printed with a .6 nozzle but the keyrin