This update is a long time coming. There have been a few hiccups this spring with Covid-19 but sewing for Airpups is in-process with a contractor and I expect to begin shipping the first units by the end of June.
Mathew Lippincott created Head Full of Air LLC to further his passion for low-cost kite and balloon flight systems and open hardware. Through Head Full of Air, Mathew has created learning resources for NSF- add NASA- funded educational projects as well as led public workshops.