Don't like to wash your underwear? Seriously, what sort of person are you? Anyway, if you're that type, you may one day be able to spray on some 3D printed biodegradable ones! No fabric waste either. And it will come in any desired shape.

The technique uses a spray on, latex, cotton or other fibers that seamlessly extrude to form layers of a breathable fabric. The machine can churn out a pair of briefs in under three seconds. That means 10 million can be made in a year.

U.K.-based Tamicare has already been in talks with US manufacturers to bring its innovation to commercial markets, with Victoria's Secret making a pit stop at its offices. Does that sound sexier now? Spray-on lingerie.

TamiCare, via CNET