With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Here we are. My 4th knex ball machine. It has a total of 9.2 paths, 7 new elements, about 50' of track, and 4 lifts, including Shadowman39's double ...
Guide To Ball Machine Elementsby 8chillpill
Knex Ball Machine Platinumby KneXtreme
Knex 'Mouse Wheel' Ball Machine Liftby TheFoofinator
Knex Ball Machine Magnesium/ with videoby KneXtreme
The Official Guide to Knex Ball Machine Liftsby Shadowman39
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.