Double Nerf Drum Fed Tommy 20

The Darthramballs:

The Darthramballs, A double clipfed tommy 20 auto

This was one of the first mods I ever took on.
I used 1 or 2 9.6v RC batteries to power it. 19v + is also the reason why this ended up dead and being cannibalized for parts. When it was running it was ridiculously fun.

-Flywheels were extended with sections of PVC.
-Flywheels wrapped in electrical tape to catch streamlines.
-Mag wells are made from an old Rubbermaid bin using plastic welding.  The material is somewhat flexible so it can old the drums with just friction.

To allow this to be able to fire using 2 drums I to the arm that use to turn the tommy 20 drum and turned it into a 2nd dart pusher.  The two arms alternate pushing darts out of the clips into the flywheels.