With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
This target works for every knex humans is simple to make
First make this
Next do this
Then make this x2
Then make this
Then attach those
Then grab a wight piece and connect them
Finally attach it all ...
K'nex Ball Machine Lift: Giant Ball Catapultby Mechanical Master
knex ballby nattay
knex food holderby nattay
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.