this kid i know has a vape bong... its a vape but he broke his stemless bong and attached the vape tube to it, its soooo fuckign sick. its liek a bong but vape hits.
makers of the picture posted above also have a mini setup that is essentially a large pinchie that you use with your cigarette lighter in your car, still vaporizes, you just adjust the length of the piece to control the exact vaporization point.