Laser cut angle measure

I've found that a laser cutter tends to be more precise than a 3D printer so I made the flat portions of this tool with a laser cutter and added a ruler to them. I'm not re-uploading the fasteners since DEL_1979 did an excellent job on those and there's really no reason to change them. Go grab them from the original design.

If you're planning on painting the ruler (as I did) leave the paper on your acrylic, paint it, and then peel the paper. It's free masking and who doesn't like free things?