"tetrahedron in grid" puzzle
thingiverse
How do you make fit a pyramid in a grid smaller than it? Lets try it (no needs to force).
Download Model from thingiverse
With this file you will be able to print "tetrahedron in grid" puzzle with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on "tetrahedron in grid" puzzle.