Ball in a cup

The 1958 FIFA World Cup championship in football was held
in Sweden Stockholm Rasunda. Brazil won the
final against Sweden 5-2
A Swedish petroleum companie gave out this ball in a cup, as a
advertising gadgetst during the football world cup 1958. Felt like it was a perfect thing to print out on the 3D printer 56 years later.
A simple thing that you can have fun with.
Especially as it's World Cup 2014 take place in Brazil this summer. But without Sweden this time.

It is als