We’ve seen several mods involving the Nerf Vulcan in the past, but this heat seeking version from Make Gadget Freak Design Contest award-winner Rick Prescott might be the most intimidating.
An idea sparked in my mind one day while walking the toy gun isle in a store with my kid and later that evening learning of the workings of a thermopile array while surfing the internet. The result is this infrared seeking sentinel which joins a realistically priced infrared sensor to a realistically operatable Nerf® machine gun to create a slightly less deadly yet still highly deterring automated machine. Personally I have grand plans to deploy the infrared seeking sentinel facing the entrance of my work cubical in order to speed interaction with less desirable visitors.
Nice.
(via Make via Great White Snark)

