Ring with details for 3D printing.

Dimensions:

inner dimension 13mm, outer dimension 16mm, height 6 mm.inner dimension 14.2mm, outer dimension 17.2mm, height 6 mm.inner dimension 15.5mm, outer dimension 18.5mm, height 6 mm.inner dimension 16.7mm, outer dimension 19.7mm, height 6 mm.inner dimension 18mm, outer dimension 21mm, height 6 mm.inner dimension 19mm, outer dimension 22mm, height 6 mm.

If you need custom sizes please send me a message.