Find all your DIY electronics in the MakerShed. 3D Printing, Kits, Arduino, Raspberry Pi, Books & more!

Made almost entirely from machined aluminum by Kuba_T1000. It feeds plastic BBs from an electric ammo pack that holds 16,000 rounds. Check the embedded video for an impressive live-fire demo. [via Hack a Day]

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I write for MAKE, serve as Technical Editor for MAKE magazine, and develop original DIY content for Make: Projects.



  1. unigamer says:

    there aren’t many videos that make me laugh out loud but that is one of them. It’s truly a beautiful (and scary!) object.

  2. Max Williams says:

    how high was the fps?

  3. isaac turner says:

    where can I locate these parts