Needle Felting Animals on Armatures Using the time consuming process of needle felting, where you repeatedly stab at loose wool fibres with a barbed needle, you can shape, re-shape, and create life-like animals with incredible attention to detail. This Instructable will show you how to create a realistic ermine (aka cat snake!) on a wire armature using numerous techniques. This ermine took me about 16 hours to complete over the course of a month. While possible to try as a beginner needle felter, I recommend some level of previous experience as these steps gloss over how to shape your animal. I encourage you to explore a couple faster, simpler needle felting projects before diving into this tutorial. All the best! Andrea at Backyard Spruce