The file 'Radius Gauge Mini 3D Printer Model' is (stl) file type, size is 164.2KB.
This helps you who design a curve.
This has a quarter circle from radius 2 to 20mm.
In consideration of size and print precision, I omitted some circles.
The reasonable size is board thickness 2.4mm, length 73mm.
Check it out and let me know what you think.
RadiusGaugeMini.stl | 649.9KB |