Three states are now trying to make 3D printers police themselves. Washington's HB 2321 requires printers to ship with ...
California lawsuits and Colorado file limits target 3D printing STL and G-code sharing. With background checks, waiting ...
One might say that Zachary Mannheimer is a bit of a riverboat gambler — a calculated one, though.  As founder and chairman of Greeley-based Alquist 3D, Mannheimer didn’t follow the most conventional ...