Closed flxn closed 4 years ago
Instead of putting the qr code blocks on top where they can break of, inset them into the base. One can then print the bottom of the model in black and the top in white to get an inverted qr code.
Instead of putting the qr code blocks on top where they can break of, inset them into the base. One can then print the bottom of the model in black and the top in white to get an inverted qr code.