nanoblock
Like LEGO but find it all gets a bit too blocky for your tastes? Try Nanoblock! This system of impossibly tiny bricks and planks was created by Japanese company Kawada Co., Ltd and usually comes as a stand alone object with the large number of tiny pieces neatly packaged inside a small plastic envelope.
So far Nanoblocks have come in several themed lines including animals, famous places, or seasonal sets such as Christmas, though they have also introduced some far larger sets to create much bigger models. Nanoblocks has also begun to collaborate with other famous franchises including The Adventures of Tintin, Pokémon, Shaun the Sheep, Sanrio characters including Cinnamoroll, Hello Kitty, KeroKeroKeroppi, and My Melody, Disney (including a tie-in with Tokyo Disneyland and Tokyo DisneySea), Mega Man, Street Fighter, and Neon Genesis Evangelion!