Think of it as the world’s coolest science fair - Red Bull Creation asked makers, inventors, and hackers to participate in a 72-hour frenzy of innovation, madness and ingenuity as 12 teams from around the USA engineered mind-boggling creations centred around a single theme.
The chosen teams found out their theme at the same time and immediately dove into a non-stop three-day building war. The event which was streamed live last Friday, and ended on Sunday, involved inventors from all over America.
One of those teams, Tech Shop, from San Francisco, a member-based workshop existing in a dreamland of tools and machines, and inspiring collaboration from a variety of fields, are an experiment gone right. See them in action below.
With their hard work now over, the voting process will soon start. Go to creation.redbullusa.com for the full list of entrants and how you can vote for your favourite.
The highest scoring teams will be invited to participate in the final round at the World Maker Faire New York in September.