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Andromeda K'nex ball machineby 15knexLaz
Connected Arm Lift, Sandroknexmaster's knex lift.by knex dude 2000
knex ball machine "Crazy"by Sorunome
Knex Cleopatra ball machine.by knex dude 2000
K'nex ball machine Maximumby dickheijboer
K'nex ball machine Illusionby dickheijboer
Guide to lift/element hybridsby mathsboy314
Project Accuracy-A K'nex Experimentby MechanicalCreationMaster
Project tiny:the smallest knex ball machineby hi1
Knex ball machine progressby PimS1997
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