3D Printed Bike

A team of students at Delft U in Holland created the world's first stainless steel bike using 3D-printing.

Normally 3D printers build up objects horizontally on a flat surface but these kids added a robotic arm to extrude resin onto horizontal and vertical surfaces!

Called the Arc Bicycle, the high-tech velocipede weighs about the same as a steel-framed bike.

Maybe Amazon can overnight one via drone?