Knex Roller Coaster: Fire Dragon

Hey guys!, I built a coaster in the last month. Its finished. I already made a logo and the final video will come up shortly! i just got to edit everything. By the way, i now that the end of the coaster is not very good is really bumpy, because i finished that part with a friend! :D.So here are some pictures of my new Coaster.Hey guys!, here is an new update: i finished filming the whole coaster. but i got the trailer yet, the full video wil be come up shortly! Hey guys!, here is an new update: i finished filming the whole coaster. but i got the trailer yet, the full video wil be come up shortly! http://Hey guys!, here is an new update: i finished filming the whole coaster. but i got the trailer yet, the full video wil be come up shortly! http://www.youtube.com/watch?v=7KXZjMcEuJk&feature=youtu.be

Hello everyone!, Here it is, the long awaited roller coaster!, Sorry it took so long, I was lazy, it was a real bummer, this roller coaster has two inversions!, A Loop, and a Corkscrew. Hope you enjoy!

Step 1: The Coaster.

Step 2: 2 Electric Motors ( 12V )

Step 3: I`am Using 4 Cars