Patrick Lübbars

Patrick Lübbars

Patrick Lübbars
Weitere Ideen von Patrick
Solartwister 14W - photovoltaics in your pocket to charge any mobile device or gadget (you assume to be unable to live without :-)  ) anywhere where you can find some light

Solartwister 14W - photovoltaics in your pocket to charge any mobile device or gadget (you assume to be unable to live without :-) ) anywhere where you can find some light