I Built a Roller Coaster In My Lab

Mark Rober · 18:48

39,449,287 views · 243,988 likes · Jun 21, 2025

They say don’t meet your heroes but I’m glad I made an exception here. Join me at Space Camp CrunchLabs for your LEAST BORING SUMMER EVER: https://crunchlabs.com/RollerCoaster

Phineas and Ferb is available on Disney Channel and Disney+. Must be 18+ to subscribe. https://ondisneyplus.disney.com/show/phineas-and-ferb

Phineas and Ferb are back! The new season of “Phineas and Ferb” follows the inven…

They say don’t meet your heroes but I’m glad I made an exception here. Join me at Space Camp CrunchLabs for your LEAST BORING SUMMER EVER: https://crunchlabs.com/RollerCoaster

Phineas and Ferb is available on Disney Channel and Disney+. Must be 18+ to subscribe. https://ondisneyplus.disney.com/show/phineas-and-ferb

Phineas and Ferb are back! The new season of “Phineas and Ferb” follows the inven…

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