woodworkers edge marking square

I've needed this for as long as I've been woodworking. You've marked a line on a piece of wood and need to transfer it accurately to the side. Fancy, red, aluminum versions are $60 each. Here are two that you can print for pennies.

printed with basic pla, 0.4mm nozzle, standard settings, no supports.

dimensions 130mm x 80mm x 110 mm

and a smaller version scaled to 70%