Vortex - K'nex Roller Coaster 

Fun to watch it go around and around!

This is amazing! The quality of your work just keeps getting better!

This is actually insane. Great coaster and great video

Awesome unit right there! I love the way you put your videos together as well! The K’Nex snap never gets old.

what a cool and compact layout😃

Amazing! Great video

First 15 seconds and homie made a hammer.

Very cool video! must have been a lot of work to make, nice coaster too, i like the automatic launches !

WHY WAS IT SO FUNNY🤣🤣🤣🤣🤣🤣🤣🤣7:38

This is fantastic!

Cool

imagine getting stuck two times....6:38 and 8:10