box 1x1 for tablemess

It's a system of containers for making your table mess a little less messier. Modeled after this guys videos https://www.thingiverse.com/thing:4160638

box of size 1 by 1 unit.

Each unit is 5cm long. So this box is 5cm by 5cm

Other parts of system:
-guides https://www.thingiverse.com/thing:4847682
-box 1x1 https://www.thingiverse.com/thing:4847687
-box 1x3 https://www.thingiverse.com/thing:4847689
-box 2x2 https://www.thingiverse.com/thing:4847692
-box 2x3 https://www.thingiverse.com/thing:4847696