One example of this is radius (or fillet) gauges: a set of curves in different sizes that one uses to measure the radius of ... 16 thoughts on “ 3D Printed Radius Gauge, Just Add Calipers (And A ...

With 3D printed arms of fixed measurements, the depth reading from a set of digital calipers can be used to calculate the radius of a curve. Specialized tools that focus on one particular job tend ...