Mark Rober

Mark Rober

Free Famous BRAND

@markrober ·

Rating
514 Total Votes
4 Gold Votes
474 Regular Votes
78.4M Followers

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1 gold vote = 10 regular votes · paid via Stripe

Bio

Former NASA engineer. Current CrunchLabs founder and friend of science.Answers to some common questions:1) I make a monthly toy we build together on a video,...

Linked Accounts
Mark Rober
Mark Rober @markrober
Mark Rober
Mark Rober @markrober
Mark Rober
Mark Rober @markrober
Mark Rober
Mark Rober @markrober

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