Mark Rober’s Secret Lair
hidden | mark rober | tours | workshops
Engineer Mark Rober is known for pulling off some of the biggest experiments, pranks, and fun things on the internet. Now, he’s built an awesome maker’s space, lab, and play place with hidden entrances, a giant foam pit, and a bathroom that alerts everyone if you don’t wash your hands. It’s also the HQ for Crunch Labs.
