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K'nex artillery gun (Now with version 2!)

Built a miniature cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: SEAKING9006 » Mon Aug 18, 2008 8:44 pm

jackssmirkingrevenge wrote:
FishBoy wrote:I sense something very interesting to come out of that "hmmm..."

Well, I've already played around with the idea ;)




If my memory serves me, I believe a few years ago, I began a thread with one of my primitive semi-auto combustion designs (a freaking HUGE one). Someone made a test rig to see if recoil would be sufficient, and that video looks shockingly similar to the one someone made....
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Completed projects:
CA1 SMSS Basic Inline
CA3 PDAB Airburst Cannon

Current Project: Bolt action rifle (25x140mm + 1in shot)

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Unread postAuthor: VH_man » Mon Aug 18, 2008 9:10 pm

thats pretty dang cool

I wonder if theres a way to make it recoil back and then SLOWLY return to the foward position.........

if so, i think my next cannon will be something that fires taters and has recoil absorbtion like that...... along with wheels and a trailer hitch...... :D
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Unread postAuthor: Sticky_Tape » Thu Aug 21, 2008 11:07 am

I just made one today with a recoil thing it works pretty good and as simple as shooting it to build.
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You can tell how awesome a cannon is by the pressure used.
http://www.spudfiles.com/forums/high-pr ... 12803.html
xnt rnm ne z ahtbg
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Unread postAuthor: Insomniac » Fri Aug 22, 2008 4:23 am

Mind posting a vid or pics? I wanna see!
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I wonder how much deeper the ocean would be without sponges.
Right now I'm having amnesia and deja vu at the same time. I think I've forgotten this before.

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