Cardboard Weave

I started with these materials. 

 

These is a carboard weave already threaded and my felt, yarn and Cotton. I used different shades of green and brown so it didn't all look the same. 

By putting wool or yarn on the cardboard weave like this it holds all the material together as you thread your material. Like so I think using felt, yarn and cotton gives it a better effect. 

 

First Sample:

 

Second Sample: