Watch this video for a how to use: https://youtu.be/ig-piMMhmEM

We have been interested in making plywood boxes using box joints. We couldn't find a good jig for doing these box joints by hand so we made our own.

You can customize it to the plywood width, finger depth, finger length and tolerances.

Just clamp it onto the plywood and have fun!

If you need the jig to start with a cut instead of a finger, check the endJig checkbox on the customizer

Prusa

i3 MK2.5

Doesn't Matter

Yes

0.3

10

Use thick walls and top/bottom layers to make a strong jig.