Mark Rober, a very popular ex-NASA YouTuber reached out to us to collaborate on an ambitious mission of dropping an egg from the edge of space and performing a soft, precision landing. The mission took many weeks of effort, several balloon flights, and many design tweaks but the end result was pretty spectacular. The YouTube video was released several weeks ago, went #1 on trending, and already has 29 million views! For more information, check out the detailed project page here.