With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
this is my firs micro rollercoaster. I used hanging rollercoaster carts build time : 3 hours I hope you like it :)
k'nex ball machine element micro rollercoaster trackby knex crazy
Unnamed K'nex rollercoasterby dr. richtofen
Knex- The top 10 highest rated knex 'ibles of 2009by Hiyadudez
Knex Roller Coasterby KnexKreator
Knex micro rollerball liftby mathsboy314
Join 2 million + to receive instant inspiration in your inbox.
Download our apps!
© 2015 Autodesk, Inc.
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »
Already a member? Login »
That's a pro feature!
Want to go pro?
First step is to sign up.
By clicking "Sign me up!" you are indicating that you have read and agree to the Terms of service.
Already a member?" Login »