I needed a way to measure the angle of some inside walls to see how far off of 90 degrees they were.  This will measure angles between about 65-115 degrees and is pretty easy to read. The pieces should snap-fit together with a fairly tight connection that should hold the reading pretty well.

Printing

• 0.4mm nozzle or smaller for the line/letter details
• 0.2mm layer height
• I enabled “single perimeter on top surfaces”
• I set “small perimeters” speed to 20mm/s to get cleaner lettering
• color change at 1.8mm layer height

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