Stuffed animals are the most common souvenir you find at any zoo gift shop around the world. Designer Christian Borstlap at Amsterdam Royal Zoo wanted visitors to bring a totally different souvenir back home – a box of blocks that can create over 120 animals by using different pattern combinations. This is a wild toys with unique design. Just imagine your kids would play blocks from time to time because they can always create animals they saw at the zoo, and new creatures complete out of this world. A perfect holiday gift. I wish they could sell it in North America. Apparently, you can only get it from Artis.