Ring Size Measuring Tool
by thecaddad · from Thingiverse
Free to print
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↓ 18,418 downloads
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
A simple tool to measure your finger in order to get the perfect ring size.
15 sizes in total (Size 3.5 - Size 10 in .5 increments)
US, Canada, Mexico: ring_inside_circumference = 36.5 mm + 2.55 mm × ring_size
US, Canada, Mexico: ring_diameter = 11.63 mm + 0.8128 mm × ring_size
All measurements based on this chart: https://en.wikipedia.org/wiki/Ring_size
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