DON’T WASTE YOUR MONEY ON THESE USLESS MODELS TLDR: In short, the seller didn’t provide the model without the stones, making it useless for casting. He didn’t reply for three days to fix his mistake, and then called me stupid for his wrong doing, after I gave him negative feedback. He’s rude, and has no idea what he’s doing. Give your money to someone else. I purchased a model from this seller, which is clearly marked as “ready to cast”. When I went to download the file, the only file type offered was a 3DM, which isn’t a big deal to convert, but after converting in order to use in Blender, the file still had the stones in place. I nicely asked twice over the course of three days for the file to be sent without the stones. No response. So, I gave negative feedback because, for all intents and purposes, the file is worthless, unless you want to wear a resin ring. What do you know, the negative feedback quickly prompted a response from the seller, but instead of making it right, he called me stupid and asked if he should “teach me how to press the delete button on my keyboard”. This guy obviously doesn’t know a lot about modeling, because he seems to believe that everyone in the world only uses Rhino, and removing the stones should be as easy as pressing delete. All he had to do was send me the proper file and I would have changed my review, but he clearly has no idea how to deal with customers, so I HIGHLY recommend steering clear from this guy, his run of the mill cheap designs can be found from just about anyone else, I just happened to be unlucky enough to waste my money on his garbage design.