3d printing

A father is using his 3-D printer to create face shields to protect people against COVID-19.
The Vesper, or ventilation expansion splitter, can be produced cheaply with a 3D printer, its creators said.
Novameat is just one of several startups attempting to 3D-print plant-based meat by using the technology to mimic muscle fibers.
Wilson sparked controversy after creating the world's first fully 3D-printed gun and sharing the blueprint online.
Cody Wilson left Defense Distributed in the wake of charges involving a 16-year-old girl and SugarDaddyMeet.com.
The NRA says 3D-printed firearms are no big deal, but the group has quietly gotten behind a campaign to destroy gun control efforts once and for all.
The nation's leading gun group offered an awkward response to controversy over the publishing of blueprints for 3D-printed firearms.
They created a website called CodeIsFreeSpeech on the same day that a judge temporarily halted the dissemination of the blueprints elsewhere.
Amid a last-minute bid by states to prevent the spread of untraceable firearms, a company has released plans for seven 3D-printed guns, including an AR-15.