Grant Imahara

@grantimahara

Robot builder, modelmaker and television host on Mythbusters.

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I built this. And YES it does EXACTLY what you think it does. #fromset #Mythbusters

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1123 days ago

I built this. And YES it does EXACTLY what you think it does. #fromset #Mythbusters

22 Comments

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KARL_TIDMAN 1122 days ago

Oh! please tell me that it shoots tennis balls at Tory, you know you want to #muhahaha!

Wrenwrangler 1123 days ago

"small tears of joy" Oh tennis ball air cannon you are so very cool!

catboxcrazy 1123 days ago

oooooooooooooooo..fun fun fun!

claudia3793 1123 days ago

cool :)

Kevin_Boyd_ 1123 days ago

For 6 easy payment of $39.99 you can have your very own Crotch Puncher 2000!

Blargal 1123 days ago

Power eunuch reverser?

LetsGoLeafs42 1123 days ago

A winner is you!

andy_hc 1123 days ago

So you really build a giant pneumatic powered lime juicer?

insanulihsan 1123 days ago

woah.. awesome..how do U fill the ball in anyway?

AardvarkSagus 1123 days ago

Care to share what valve you are using?

Kittersplat 1123 days ago

Clearly lacks imagination if it only does what people think it does.

AardvarkSagus 1123 days ago

I love it! I used black powder though: http://www.flickr.com/photos/dave-wise/1873729346

cassus 1123 days ago

Create a more compact one and you've got business in the Megaman Cosplay community.

eldamon 1123 days ago

How do you ignite them as you fire? Any self respecting tennis ball canon should shoot flaming balls.

antiavenger 1123 days ago

So did you get any tips from the guy who made the cannon for American Gladiators? Looks awesome

weezmgk 1123 days ago

Obviously a demonstration of Newton's 3rd law; when tennis balls are fired, cannon rolls away.

Leeatthesea 1123 days ago

My dog would go crazy!

sideshowcarny 1123 days ago

Paintball tennis anyone?

projectfreeism 1123 days ago

This seems horribly dangerous. And by dangerous, I mean awesome.

DJMegaHz 1123 days ago

are those...SOFTBALLS?