Demand for industrial sized 3-D printers is soaring …
Demand for industrial sized 3-D printers is soaring
His Bosses Rejected His Idea. Then Hans Langer Became A Billionaire From His Plan For Giant 3-D Printers.
The 3-D printing revolution heralded a few years ago never arrived. Consumers never adopted the technology en masse. But industrial 3-D printing is booming, and Hans Langer practically invented it.