22.5 degree builders triangle

Originally designed just as a rough guide for cutting cable tray at 22.5 degrees. 

Long slot is for a handle.

Includes *rough* ruler denominations/increments (accuracy is printer dependent, and the slots provide sorta +- 1mm to measurements due to rounded design). ie, this should not be relied on for proper measurements.

I printed at 100% infill (weight and strength), 0.15mm (retain clean lettering, but not too long a print) and PETG (strength, and heat resistance). I split mine in half for printing in the slicer, and then glued back together post-print. This was to retain nice neat lettering on both sides, without supports. You could print as one whole piece, with supports, but results are likely to worsen with lettering. 

I've included my G-code below for example.