Corner Radius Gauge 90°

Yet another radius gauge. What makes this one different? I wanted one specifically for measuring right angle corners, that would have not just the curve but also the right angle part. So it's much better visible, if the radius is the correct one. I was also not happy with the existing gauges with radius <5. This one goes down to 1 mm and is still usable.

How to print

• Nozzle: 0.4 mm

• Layer height: 0.2 mm

• Infill: 15% Gyroid but not too important

• Material: PET-G, PLA, ... everything should work

Dual material for numbers

Set height modifier to 5-5.6 mm to a different extruder. With 0.2 mm layer height, the numbers will print with exactly 3 layers.

Changelog

1.1.0 - 2025-12-21

Features

• Remodelled from scratch to increase the straight part of the corners.

1.0.0 - 2025-11-11

• Initial version