CRT shaped rings without stones 3D Model Collection

Ready for production STL and editable 3DM (saved as Rhino v7 and v5 for better compatibility) rings.

Miansai-like design (Quartet), I've just morphed quadrat shape into the CRT puffy shape. And for the second set I've changed the back half of the shank to the round shape. Also for both mods was used comfort fit shak profile instead of straight

Sizes presented: from 5US to 12 US with the step 0.5 (5, 5.5, 6, 6.5 etc... to 12).

Gems: 3 pieces of 1.75mm round cut diamonds.

Band height: 2mm;

Band thickness: 1.7mm.

Model volume for Quad straigt profile set varies from 214 cubic mm to 280 cubic mm (estimated weight for sterling silver will be from less than 2.1g to less than 2.8g)

Model volume for Half-Quad straight profile set varies from 200 cubic mm to 263 cubic mm (estimated weight for sterling silver will be from less than 2g to less than 2.6g)

Model volume for Quad comfort fit set varies from 204 cubic mm to 267 cubic mm (estimated weight for sterling silver will be from less than 2g to less than 2.6g)

Model volume for Half-Quad comfort fit set varies from 191 cubic mm to 251 cubic mm (estimated weight for sterling silver will be from less than 1.9g to less than 2.5g)