Stackable 2x2 coin flips holder rack

It's a stackable way to store your coins in 2x2 flips
One rack with 2 boxes will fit 50 coins.

Designed with 3mm walls, recessed top so if you stack it'll not wiggle.
Perfect to make a drawerstyle wall of assorted coins
It will fit most safes too.

*Disclaimer:*
I didn't make the coinholder itself, see linked thingiverse.
However I did include it if original gets changed or deleted.
So it's still usable in the future. This is also the only one of the linked one's that will fit.

*If you want to support the boxes, support the original creator.*

*Print-settings*
0.28 layerheight
2 walls
10% infill
no supports, there will be some loose strings but that doesn't matter.