Customizable Ring Sizer. 3D Printer Model

License:
File formats: stl,scad
Download type: zip
Size:20.3KB

The file 'Customizable Ring Sizer. 3D Printer Model' is (stl,scad) file type, size is 20.3KB.

Summary

Generate jewelry ring sizer with whatever sizes you want.

You can create:
1) Individual ring(s)
2) A solid one-piece tool with several rings
3) A one-piece tool in two pieces so people don't get their fingers stuck. (Pictured. Notice how you print TWO of the generated stl and tie them together with twistie ties or rubber bands.)

For convenience, I've added STL's for odd sizes 3-11 and even sizes 4-12.

This is based on the maths of http://www.thingiverse.com/thing:7210 and the sizes appear to be correct according to three people I tried it on. Maybe a tiny, tiny bit loose if anything, but seems to be really close!

even.stl 117.5KB
odd.stl 115.0KB
ringsizer.scad 3.8KB