I made this boxy Domokun today.
You can get the templates from http://www.cubeecraft.com!

Cube Craft Domokun
This is Luanne and her Hello Kitty Cube Doll!

Luanne & Hello Kitty

Cube Craft Hello Kitty
Luanne is so addicted to this, she’s making another! http://www.cubeecraft.com/cubee/poprockboy
You can make your own Cube Craft dolls too! We didn’t use any special paper stock (although they recommend thicker paper) and just printed in full colour in A3 size. Simply cut along the lines and slot in the flaps!