Israeli students and parents from Yigal Alon elementary school sent a meteorological balloon up 15 miles and collected images and complete flight data.  The 42.3 ounce Styrofoam box contained two GoPro type cameras, flight data recorder, locator and radio transmitter.

http://www.jewishpress.com/news/breaking-news/israeli-elementary-school-children-take-pictures-from-edge-of-space/2016/05/24/