I happened upon this from a link from a link on a web page I was looking at.
It's called the "WindChime" and is a German fiberglass very tiny TTT.
Windspiel [Windchime] A true teardrop shaped German TTT built in 1962
with only 5-6 built. It weighs ~ 300kg or ~660lbs. The tail lights and roof vents
on the one known surviving example are modifications on the original.
http://www.jo-fe.de/7.htm
WIND CHIME PG http://www.jo-fe.de/26.htm
http://www.jo-fe.de/28.htm
http://www.jo-fe.de/29.htm
Cheers,
Mezmo [Norm]