One of the fondest dreams of modern-day backyard tinkerers is on the verge of coming true. Engineers at Michigan Technological University (MTU) have announced publication of their open-source plans for an affordable, homemade 3-D printer designed to fabricate solid-steel products from common welding wire. The prototype, about a foot tall and... Read more
3D Printed Pistol Upsets Anti-Gunners [video]
For a few months now 3D printed firearm parts have been freaking out the anti gunners. It began with an AR15 lower capable of firing a few rounds of .22LR before breaking.  Then it evolved into the ability to manufacture standard capacity magazines. After that they successfully fabricated an AR... Read more