#Geizeer it is the ingenious invention that can make us stay cooler without making the house ugly. It is a portable cooler invented by two undergraduates in architecture, Ferdinando Petrella and Damiano Iannini. "It's a #cube of wood 14 cm on each side - explains Ferdinando - divided into two halves: above there is a fan, underneath a rechargeable battery with USB cable, and a plastic cone with a liquid inside that can remain cold for a long time ".
Its operation is simple: the cone must be kept in the freezer and when you want to use Geizeer you insert it into the cube. So the fan starts, distributing cold air in a radius of two meters for four hours (the battery life).
And it's better than a #cooling fan, because it is also a beautiful design object that should not be hidden after the summer and which, perhaps, can be used to diffuse aromas. The idea was born thanks to crowfunding, to fundraising from below: "We presented a video of the prototype on two sites. In two months, almost 3.500 orders have arrived: until December we will do nothing but assemble the cubes".