Pixel ghost Boo from Mario Bros games.

Pixel ghost Boo from Mario Bros games.

Print at 50%
16x16cm is too big I think.

See also:

Pixel Star from Mario Bros games.
http://www.thingiverse.com/thing:582011

Pixel Moon from Mario Bros games.
http://www.thingiverse.com/thing:1177844

Christmas Skull
http://www.thingiverse.com/thing:739017

Pixel Mushroom from Mario Bros games.
http://www.thingiverse.com/thing:589032