Easy to print but difficult to solve puzzle. Try to fit all 5 tetris pieces inside this box. Solution hint shown in last photo.

A solid lid version included. You can either printed solid lid which makes the puzzle a bit harder or printed honeycomb version to make it easier.

Happy printing and solving the puzzle :)

Nozzle = 0.4mm

Layer = 0.3mm or 0.2mm

Honey comb version print setup

Nozzle = 0.4mm

Layer = 0.3mm or 0.2mm

Top and Bottom layers = 0

Perimeter = 4

Infill = 25%

Infill pattern = Honeycomb