If you ever wondered about the fate of the Toybox 3D printer, this is how it fared with the sharks and beyond.

Introducing the VieBeauti Whitening Pen. Amazon's got a three-pack on sale for only $12 when you apply the on-page coupon.

A single pen is equal to 14 strips, so you'll already be saving big bucks when it comes to whitening your teeth. If your ...