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My K'nex Batarang flinger, it shoots 20-40 feet, 50 with a really high strength rubber band, but then it is harder to shoot. It fire all sorts of ...
K'nex pinball machine.by Daniel662000
K'nex Tic-Tac-Toeby RNB
Knex Spinning Pull Top.by Daniel662000
Knex Kunaiby Daniel662000
Knex Giant Rolling Wheelby Daniel662000
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