Barbell Weight Plate

**IMPORTANT:** Experimental design. **READ** product description carefully. This is a design that's been kicking around my harddrive for quite some time, unreleased. It obviously needs a lot of trial and error before it can be guaranteed to function properly. For various reasons I've not yet been able to print any prototypes, meaning the design has not been tested in any practical sense. Since I don't see myself printing this model anytime soon, I figured I might as well make it available