killbucket
New Member
A really big airsoft gun version of the big minigun from Terminator 2.
It completely knocks down like it should.
It has an airsoft M249SAW gearbox inside, and a motorized ammunition feeder.
It is about twice the SIZE of the one in the movie, because I had the scale off from the beginning. This thing would dwarf Arnold if he posed with it.
It's over four feet long!
A reworked Logitech joystick became the fire control group. The tiny switches kick relays on and off to carry the real current.

The operating principle: the BB's fly out the center axle, not the spinning barrel pack, so it shoots straight.
Yes, this whole thing exists in 3d CAD:
YouTube - Killbuckets BIG Homemade M134 Minigun3 -You can build this!!!‏
More minigun videos are here:Killbucket's: 23 Killbuckets Home Built Minigun Videos