Fun Projects for your LEGO MINDSTORMS NXT!

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Machine Gun
Building: Expert
Program: Intermediate

LEGO Mindstorms NXT Machine Gun

This "fully automatic" rapid-fire machine gun fires small LEGO beams from a magazine that can store up to 15 "bullets".  You can hold the gun in both hands or set it down flat on the floor or other flat surface.  Hold the trigger button down and it will unload all 15 rounds in about 1 second!

Stop-action photography shows one round in
the air and the next one just being launched.
Hold the trigger down and the pieces fly out one
after the other.  Be careful where you aim, it is
easy to lose pieces!

Building Instructions

Loading and Firing Instructions


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