Mini Lego Shotgun

This is a small Lego gun that fires up to 9 Lego beams in a spread pattern like a shotgun. It's similar to the design used by rosewarrior21 in his Lego Shotgun video. It doesn't fire as many bullets as rosewarrior21's, but mine is much smaller (thus "Mini").

Mini Lego Shotgun (working)

More info and pictures...


5:1 NXT Zamor Sphere Launcher

This single Zamor launcher is geared for extreme speed. Thanks to a few advanced techniques, it consistently operates at a 5:1 gear ratio.

5:1 NXT Zamor Sphere Launcher

As promised in the video description, there are more details and pictures available...