Miter boxes for small wooden strips

Two miter boxes for small wooden strips with the angles

• 10 30 50 60 90 degrees and
• 20 40 60 45 90 degrees.

I needed them for cutting small strips in my staircase project in other than 45/90 degrees so I designed them myself.

UPDATE:

1. Designed the sides stronger and switched to 100% fill because the miter boxes did break with less infill in practical use. Works perfect now.
2. Added 45 degrees to one of the boxes.