Terrain Putty SKULL ISLAND Tutorial - Sentry Box
using latex gloves. There was no strong odor from the mixed putty. The latex gloves helped with smoothing the mixed putty on the foam board. Sculpting Terrain Putty to create the Skull Face: Here is the putty spread on the bag covered foam ball. I covered less than half the ball in case the cured putty was difficult to remove from the plastic bag.