One of the most controversial topics when it comes to 3D printing are laws on undetectable firearms. While Americans can find out about the laws surround regular gun
“Following a series of tests the US Department of Homeland Security ran last month, New York Congressman Steve Israel and other Democrats are reintroducing the Undetectable Firearms Modernization
Designer and maker James R. Patrick has tried his hand at developing a 3D printed gun affectionally called the Songbird – 22lr Single shot. Aside from the
I first ran across the bolt together AR-15 lower receiver plans years ago. Now fosscad user Rollatroll has taken the PDF files and modeled them in CAD. “The
CrooksUSA had a 5 year old Nikon Prostaff 3-9 X 40 rifle scope without the thumb-adjustable turret knobs….. This is not fire-tested, but works well on the bench.
Originally posted by Alex chow on grabcad. “THX to the engineer built the original model, there is only a little modification of the model, cause the bolt-catch is
This video from Freedom Print 3d on youtube shows us the difference between PLA vs ABS impact testing. We often get questions from readers about which material
