With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
share what you made with text, photos, video, and files
gather your favorite instructables together
We have a be nice comment policy. Please be positive and constructive.
Knex Firestorm Freefall Coasterby knexboy586
Challenge: Coasterby NPTechman
Mega Mechanical Mountainby mmahaffey
Kne'x Coaster "Blast Off"by Knex4Life23
Full Throtle Knex roller coasterby Tornado96
Track Guide for Micro Knex Coastersby Tornado96
My Knex roller coasterby nm28431
Knex Neon Lightning Coaster Instructions And Video( With New Motor-Less Tire-drive)by knexpert#10829476
Fenrir119's Knex Ball Machine Elementsby fenrir119
K'nex roller coasterby hi1
Download our new apps for iOS, Android and Windows 8!
© 2014 Autodesk, Inc.
By clicking "Create Account" you are indicating that you have read and agree to the Terms of service.
Already a member? Login »
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »