Radius Gauges Radius Gauges from John Gates Radius Gauges Radius Gauges made from heavy cardstock on CNC table with knife Radius gauges in increments of 1/32". The dot identifies the matching radius for concave and convex configurations. Radius Gauge Generator gLike Radius Gauges Radius Gauges made from heavy cardstock on CNC table with knife 3D Modeling Autodesk Inventor Industrial Design Share R 7 n John Gates Industrial Designer Lawrence, KS Follow Contact