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Connected Arm Lift, Sandroknexmaster's knex lift.by knex dude 2000
project pointless- tiny knex ball machineby knexforever
knex ball machine "Crazy"by Sorunome
Knex Cleopatra ball machine.by knex dude 2000
Knex Dual Ball Machineby Hitchtopher
Knex Ball Machine, Project Starterby KnexFreak360
Guide to lift/element hybridsby mathsboy314
My first ever knex ball mashineby patush
Project Accuracy-A K'nex Experimentby MechanicalCreationMaster
knex ball machine progressby mindcraftmaster
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