Radius Gauge

thingiverse

Revamped set of radius measuring tools (Version 2). Each part features identical inside and outside radii, making them suitable for ID and OD measurements. Available in both inch and metric dimensions: 1mm-26mm (with 1mm increments) and 1/16"-1" (with 1/16" increments). All gauges boast a 5mm hole on one end. Noteworthy update on 11/12/2013 includes added gauges for radii between 27mm to 50mm, and the convenient compilation of all metric gauges into a single downloadable file.