Project Sphere - K'Nex Roller Coaster

I had a bunch of tube supports laying around and thought I should do something with them. So I made a ball. Then I remembered a video I watched years ago (linked below). I hope you enjoy!
• The Sphere (2016) - No...

[@jennyaust1891]

This is one of my favorites that you’ve built so far!

[@Knex101]

Inverse spaghetti bowl roller coaster!? I don't think I've ever seen anyone do this out of K'nex before. This is impressive work.

[@TheKnexEnthusiast]

Thank you! It was a lot of fun to build.