2" Piston

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Atlantis
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Posts: 955
Joined: Sat Sep 03, 2005 10:26 pm
Location: Florida

I was screwing around with my KNEX and i realized that the gray wheels fit perfectly in 2" pvc. I put a piece of 1.5" pvc between 2 KNEX wheels with a chunk of a rubber glove over one end and a few layers of duct tape. There are holes in the wheels that pistons need in the normal piston set-up.
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Shandora
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Posts: 57
Joined: Thu Oct 20, 2005 8:23 pm

i had noticed that too but i never understoof some things so it never really came through with me. great i see my ideas flying to others. good job 8)
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