Punching bags, however, are big, heavy and expensive. That's where the Aqua Boxing Glove comes in, as it uses water to add resistance and work the proper muscles. Invented by Texas-based ...

The folks at MatterHackers came up with an Automatic Print Ejector that removes a print in the most [Rube Goldberg]-ish way possible: with a boxing glove. The Automatic Print Ejector is pretty ...