Oct 17, 2013. Estephani Q.Homemade Creepy Doll Costume: This is a great costume that I put together myself. Of course, we also add the function of additional messages for you on our site, so that you can give us more detailed parameters to ensure that your costume will perfectly fit. This 3D printed Dota 2 mask will be 18 cm (7 inches) wide, 13 cm (5 inches) deep and over 19 cm (7 inches) tall.