Ring with irregular pipes STL file printable resinwidth of approximately mm22.finger size 12total weight in 18k gold. grams 12.15 This is a ring I designed personally, It’s not a finished product or a physical object. This is a 3D digital model file for 3D printer. That you can print yourself or order from the service.I check every drawing by printing it on my formlabs3 printerI advise you to put the media on your own, as the press depends on the quality of the resin and the 3D printer.