Thin eternity stackable band ring set 3D print model

Fully prepared and tested STL files and editable 3DM source file of set of 14 thin eternity rings. Modelled in Rhinoceros version 6.0.

Models present with and without sprues.

• STL files wits S letter have sprues.
• STL files with B letter have no sprues.

Suitable for mass production and for using as parts of more complex products (rings, earrings, pendants, broches, etc.)

Sizing: from 15.5mm diameter to 22mm (with 0.5mm size increment)

Height: 2mm. Inner edges have R=0.15mm fillet. Thickness ~1.75mm.

Gems: 1.45mm round cut (from 1.4mm to 1.5mm sizes are OK).

Gems quantity:

• 15.5 : 33 pcs
• 16 : 34 pcs
• 16.5 : 35 pcs
• ... (each ring size have 1 gem more than previous: e.g. 17mm have 36 gems and 17.5mm have 37...)
• ...22 : 46 gems

Volume varies from 101mm^3 for 15.5m size to 138mm^3 for the biggest size (22mm).

So weights also varies from 1g to 1.4g (for sterling silver).

OBJ's are untested (anyway OBJ format is useless for production), exported from Rhino as mesh and as NURBS. I added OBJ's just for better publishing and placement after stupid recomendations of CGtrader (probably for smart heads from CGt quantity of junk and thumbs is more important than quality of models).