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Project N (Knex Ball Machine) - The Smallest and Most Pointless Ball Machine Everby jollex
Project S (Knex Ball Machine)by jollex
CHAOS, K'nex Ball Machineby Darth Trainman
K'nex slingshot sniper(WSR11)by koenykoen
The Official Guide to Knex Ball Machine Path Selectorsby mathsboy314
Knex Snowmobile [T.N.K.I.T. Entry]by jollex
Jollex's Second (K'nex) Sword (JSS)by jollex
Knex- The top 10 highest rated knex 'ibles of 2009by Hiyadudez
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