tetromino tiling puzzle of dot matrix display —

Founded tetromino tiling puzzle of dot matrix display models & stl files for printing
Puzzle 3  The Box
djedje_zr7
Puzzle box 1
merakrom
Puzzle Cube
tmackay
Display for single benchy
BlueFalcon1066
Puzzle Block C
BentWeiss
Puzzle Block D
BentWeiss
Puzzle Block A
BentWeiss
Puzzle Cube
alex_3dprint