With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
tumbler-a knex ball machine stands at 4 feet tall 2 lift systems and 4 paths.
Connected Arm Lift, Sandroknexmaster's knex lift.by knex dude 2000
project pointless- tiny knex ball machineby knexforever
Andromeda K'nex ball machineby 15knexLaz
knex ball machine "Crazy"by Sorunome
Titanium - A Knex Ball Machineby HamenChips
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.