CrunchLabs offers monthly STEM subscription box (toys & robots) for kids, teens & adults, designed by former NASA engineer and YouTuber Mark Rober. With our fun AND educational Creative Kits, …

My YouTube channel has been on an absolute tear. It’s now the 47th most subscribed in the world but more importantly, I’m now only 12 spots behind ‪@TaylorSwift‬. My North Star is to reach as many...

Mark Rober is a world-renowned engineer, educator, and YouTube creator celebrated for making science and engineering accessible, fun, and inspiring for millions.

Mark Rober is an American YouTuber, engineer, inventor, and educator. He is known for his YouTube videos on popular science and do-it-yourself gadgets. Before he became a YouTuber, Rober was an …

Mark Rober Merch

Apr 10, 2026 · Mark Rober. 5,698,416 likes · 24,061 talking about this. Former NASA & Apple engineer. Current YouTuber & friend of science....

Discover engaging STEM toys and building kits for kids. Find robot kits, science experiments, and creative projects to inspire young learners.

Current YouTuber and friend of science. Founder of @crunchlabs"

Former mechanical engineer at NASA's Jet Propulsion Laboratory for nine years where he worked on the Curiosity Rover. He gained additional fame online with YouTube videos such as "SKIN A …

In addition to the STEM-based Creative Kit, Build Box, and Hack Pack subscriptions, we offer Phat Gus plushies, toy and robot add-ons and extras, CrunchLabs and Mark Rober merchandise and apparel, …