With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
We have a be nice comment policy. Please be positive and constructive.
We noticed you attached photosto your comment.
The Official Guide for Building Knex Ball Machines
Renovism - A K'nex Ball Machine
Knex 'Mouse Wheel' Ball Machine Lift
The Official Guide to Knex Ball Machine Lifts
Erection - A K'nex Ball Machine
Knex ball machine: Project Simplicity
Double chain elevator lift, a K'nex ball machine lift
Connected Arm Lift, Sandroknexmaster's knex lift.
knex dude 2000
Knex Ball Machine Magnesium/ with video
K'nex Ball Machine Update
Posted:Dec 26, 2010
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.