3-D printers are so one-dimensional. This machine shop in a box fits on your desk and can print, mill, and etch multiple materials. It even catches fish! (No really, but it can 3-D-print one.) 3-D ...

Plastics are generally recycled back into oil in massive facilities, but a Japanese inventor has built a tabletop machine that can accomplish the same task safely and cleanly. It's called the Blest ...