With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
A small k'nex ball machine, just for fun!
The apocalypse - a K'nex ball machineby Guus_
K'nex Ball Machine Lift: Giant Ball Catapultby Mechanical Master
Renovism - A K'nex Ball Machineby Leigo Andre
Knex Ball Machine Radonby KneXtreme
The Ultimate Guide to K'nex Ball Machine Elementsby Darth Trainman
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.