spartan ring aroo 3D 打印模型

spartan ring 3d print model

?spartan ring?fashion ring aroo!

model is stl file format and ready to 3d printing
model are decimationed and ready for 3d printing and prototyping on cnc.

**** 4 size availables for download
*** thickness from inside to outside = 1.8mm(size7), 1.9 ~ 2mm (size 8, 9, 10)
size 7 : inside diameter = 17.3mm ( most common ring size for women )
size 8 : inside diameter = 18.2mm
size 9 : inside diameter = 18.9mm
size 10 : inside diameter = 19.8mm ( most common ring size for men )

aroo!