How fun is this?
Have you seen these coaster models from K’NEX? These models look like a lot of fun and you should check out the K’NEX Loopin’ Lightning Coaster:
What would really be cool if K’NEX could produce a model of the Jumbo Jet, now there’s something that I would buy and build. Hey K’NEX how about a Jumbo Jet model? K’NEX new lost coaster series featuring the Jumbo Jet. 🙂 Let’s Build and Ride!