Thanks! I agree. I spent a lot of time working up to this one. This is one I've wanted to do since I first got started. My Dad however recommended doing several other tracks first that were less commonly found on YouTube. This would help with the number of viewers. If I had started with Bowser's Castle it would have been placed several pages back on a search. Now that I've got a decent fan base, doing Bowser's Castle is much more reasonable. It looks like it's paid off!

You're better than the K'nex Company it self. Lol

"King of Cardboard" LOL I'm calling my Dad that from now on :D

Thanks! With all the improvements I've made over the past couple months, it makes me want to go back and remake Mushroom Gorge and Dry Dry Ruins. "So many tracks, so little time."

Thanks! I agree with you. Just cardboard. It's actually the reverse side of the Luigi's Mansion box that I used. Reduce - Reuse - Recyle. I wish I could take all the credit. My Dad designed it. Glad you liked it.

Bowser’s Castle was always my favorite course, and looking at this….

Wow. just wow. The idea of using segments is pretty creative for a solution for size, and you well executed it. Excellent work.

Glad you liked it! I did that all with k'nex pieces from a structure built in underneath and a turn knob.

Yeah! Thanks for being patient with me. This one has been in the makings for three weeks!

That's what I was initially planning to use for the canopy, but the wood we had in our wood pile was not nearly large enough. Oh well. Just a thought.

This is only one of 15 different tracks I've done. Be sure to subscribe and check out the other courses.