k_twizel's photostream

consisting of 4 nuts, threaded rod, and 4 unistrut 'nuts'.

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Uploaded on Jan 24, 2008

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After many trials, I got the best action mounting the aluminum 'sleave' on the back side of my arm. ...

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Uploaded on Jan 24, 2008

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The projectile slide is removable due to the scale of the engine, the counter weight bumps the slide out of the way.

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Uploaded on Jan 24, 2008

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Due to the scale/weight needed for my projectile, the slide gets bumped out of the way by the counter-weight.

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Uploaded on Jan 24, 2008

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I went with a fixed-length string projectile instead of a sling as it seems to be more consistant in...

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Uploaded on Jan 24, 2008

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In all its glory!!

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Uploaded on Jan 24, 2008

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Simple loop/pin trigger. Enter "Incoming!!" on your IM and pull the string.

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Uploaded on Jan 24, 2008

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Another blury shot of the trigger. One large paperclip bent with Leatherman to have two loops that...

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Uploaded on Jan 24, 2008

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Ready for seige!! the paperclip hook at the end can be bent to adjust the angle for optimum arc/distance.

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Uploaded on Jan 24, 2008

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I can clear three normal sized cubicles with accuracy of 80-90% in a 12" square (maybe less as...

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Uploaded on Jan 24, 2008

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Sweet counter-Weight

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Uploaded on Jan 24, 2008

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