Rotate To Open Storage Boxes

Modeled this after watching this video on YT, I honestly don't know what to call it :) 

Requires: 2x M3 6mm flathead (countersunk), 4x M3 6mm socket head screws
Optional: Circular rubber feet

Printing: 4x box, rest 1x for each, your material of choice, supports required when printing the top piece 

Assembly:
1) Screw in the 4 M3 socket head screws to the bottom piece
2) Attach the rod to the top piece with the 2 M3 flathead screws, (optional: superglue for added strength)
3) Arrange 4 boxes on the top and rod assembly, ensure that pivot tip lines up with the holes
4) Slide in the bottom piece to the rod, aligning the box notches with the screw heads
5) Secure bottom to the rod with the ring 
6) Apply rubber feet