By scraping it out, you already make the texture a bit flexible.
DERMA WAX SPATULA = Derma Wax Spatula
DERMA WAX = Derma Wax
You then make the wax easier to model by applying it to the ball of your thumb and scraping it off again with the spatula two or three times.
The wax must be flexible but also firm and must definitely not be allowed to get too soft and sticky.
Apply Derma Wax to the skin with the convex rounded side of the spatula and smooth the edges down so that grease and moisture cannot get underneath. Use bits of Derma Wax to mould an upper and lower eyelid around the Artificial Eye.