3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Learn more & Get Tips

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

Learn more & Get Tips

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

Learn more & Get Tips

knex roller coaster 3

knex roller coaster 3

knex roller coaster 3

6 comments

Jul 24, 2011. 1:24 AMknexarmy says:

the last coaster i had went up in flames and got on fire no joke

Mar 17, 2010. 3:37 PMSeMi_AuToMaTic says:

i have the last one

Jan 2, 2011. 11:19 PMtthomasvd says:

me to :)

Mar 17, 2010. 3:31 PM

~KGB~ says:

need bigger pics

Dec 9, 2010. 8:52 AMk-n-e-x(leaved ibls) says:

agreed

Dec 9, 2010. 9:18 AM

~KGB~ says:

=D

19
Followers

Author:charleszxc