A box kite from the german company called Elliot.
You might have seen a very familiar design before
It looks quite like the "Tri-D"-Box by Peter Lynn.
It is actually a simple design and normally flies quite well, but I got the feeling that for a nice,
stable flying box without any tails or turbines behind it, the kite should be at least 2 m long.
At least that box flies only well with a turbine behind it ...
Wingspan: 114 cm, Height: 119 cm.