Radius Gauge 11–20 mm

This simple yet highly practical radius gauge is ideal for measuring radii ranging from 11 mm to 20 mm, in 1 mm increments. Both inner and outer radii can be checked for each measurement step. Assembly: The included 3D-printed screw securely holds the templates together, while allowing enough clearance for smooth and easy movement of the individual parts. Tip for multi-color printing: If you want to print the screw and templates in different colors, it's best to use two separate build plates. This helps to avoid unnecessary filament changes.