Abstract Design by Penabranca

A select many few pieces from Sao Paolo, Brazil based Penabranca who likes to create psychedelic symmetrically depth design that makes you think twice about what you're looking at.  Recommended listening to his side music project Camel Heads while viewing his work highly encouraged.

Geometric Olympic Rings by Leandro Ribeiro

Leandro Ribeiro is a graphic designer from Sao Paolo, Brazil who created this set of altered renditions of the olympic rings.  His proportions and connections are spot on--quality design in my book.