foldable knuckle duster. In it's current form it's too bulky. The joints on the side need to be fixed. It's something I'll probably get around to, eventually, if someone else doesn't do it first. If you've got any modeling talent feel encouraged to sign up for a CubeHero account, download the files, and start making changes. Maybe together something awesome can happen.
This is just the first but hopefully I can support CubeHero with other projects in the future.