Hello friends, I offer you one more model of a jewelry, I remind you that this is only 3d model, in order for you to get the finished product you need to contact a jewelry company. A bold and unconventional signet ring featuring a classic double-edge razor blade with the engraved message LIVE SHARP. This design symbolizes risk, sharp thinking, and fearless lifestyle choices. Perfect for punk, biker, or alternative fashion lovers. Crafted for 3D printing and ideal for casting in silver. The STL model is fully optimized for high-quality 3D printing and professional jewelry manufacturing.Ring sizes: inner diameter – 20 mm. Added USA size: |7|8|9|10|11|12|13|.Recommended material - silver or gold! Approximate metal weight (for ring size 20 mm): gold 14k – 13.88 grams; gold 18k – 16.60 grams; silver 925 Sterling – 11.16 grams. Model volume (for ring size 20 mm) - 1077,348 cubic mm.Model avalible in STL format for prototyping. Geometry is healed, and fixed all the bad with RP Magics software You can check out my other products by clicking on the author name artchahur. Please don't forget to rate the model you purchased.On all questions write, I will answer. Good shopping for you.