According to Wilson, 24, the group used a 3-D printer to print a plastic lower receiver. The piece was then attached to the rest of a real gun. In a test that was unverified by any independent observers, the plastic piece broke, but not before the gun fired six live rounds.
“What I’m doing is showing people, okay, this is something that can be done right now with this technology, and we’re changing this in the software, and we’re making modifications and customizations and testing with different rounds and different guns, but what we make won’t look like a plastic AR-15,” Wilson told WVUE. “What we make will just be the gun at its most essential, something that just is a firearm practically speaking.”