by M.B., Survival Blog:

(Continued from Part 2.)

Printable Frames and Receivers

These projects generally use a 3D-printed frame or receiver, which is combined with firearm parts to create a finished firearm. Some of these designs can fire over 1,000 rounds without the frame or receiver failing. Projects in this category include a variety of AR-15 lower receivers, such as the UBAR2 and the Hoffman Tactical SL-15, a vast array of Glock frames, like the FMDA DD19.2,  Ruger 10-22 receivers,  and a variety of MAC11/9 lower receivers. There are also projects based on Smith & Wesson M&P pistols, Ruger pistols, Beretta pistols, CETME rifles, the Kalashnikov (“AK-47”), and much, much more.

by M.B., Survival Blog:

(Continued from Part 1.)

“The price of freedom is everyone gets it, but some people will misuse it.
…is that a reason to prohibit everyone from having it?” – Ian McCollum

GETTING STARTED WITHOUT A PRINTER!

If you’re not sure if 3D printing is for you, then you may be able to try it without owning a printer! Start by finding a fairly small and simple object you’d like to print in a database like Thingiverse. Download it, along with a free slicer program, like Cura, or Prusa Slicer.