Bear ring made with Rhino (matrix)
ring size : 60 mm
Gem size ( 2 pieces of round : 2.50 * 2.50 *1.55 mm )
Weight of hollow model : specified in the photos
Gold10k : 20.80 grams
Gold14k : 23.39 grams
Gold18k : 27.99 grams
Silver Sterling : 18.89 grams
All bugs are checked and fixed. The STL files are healed and ready to prototype.