Helicone

Well, this is different from what i usually have in my shop, but I've been a bit short on time with life and all. This is a helicone; the first model was created by John Edmark, who drew inspiration from mathematical concepts found in nature. It's typically made from wood, but my simplified version is 3d printed. “While it does spin it is recommend you put some type of lubricant between each outer spin ring” Merry Christmas btw