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I think I had my shrink ray in reverse when I was bleeding lol
1) make this 29 times 2) to look like this
what you need to put together
my modded Semi-automatic 7 Shot Knex Rifleby mecmac97
Knex week, I am not dead.by gabhoot
The definitive guide to K'nex weaponry on Instructables.by MI6
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