puma&rsquos been doing some interesting things lately, like the cool solar phone it unveiled at the mobile world congress, or this brand new f1 car. this one won&rsquot run, let alone provide a decent competition those &ldquoreal&rdquo formula 1 cars, but it is quite an eye catcher.this formula 1 car is made entirely using puma shoe boxes, which would have otherwise been consigned to the garbage heap, even if they were in a perfectly good condition. the huge waste that occurs with with discarding of such boxes is a worry, and it&rsquos always nice to see them being put to good use. this car was made by uk based the wilson brothers, and serves as a nod to puma&rsquos relation with the world of motor sports. these brothers oscar, ben and luke each have a special expertise that they have added to this project. the car is on display at the new puma store in chicago.