Helmet for a animal puppet or fursuit

This helmet was modelled for "Fursuit- or puppet-head base - version 21" - http://www.thingiverse.com/thing:650760

I glued a piece of yellow colored plastic in.

It's currently sized for a 16,5cm wide puppet-head - with enough space for the fur. I have not modelled the back of the head and the lower jaw yet, because the shape depends on how I build the head.