After the lesson at Sapir college today, I decided to join my students for their sponge sculpting lesson. I chose to sculpt a sketch of Mike from my “Skinners” storyboard. Never tried sculpting in sponge before... The softness is a real challenge - it’s quite hard to be accurate. Here’s the result after half an hour for preparation, and about 3 hours of sculpting. Will post more pics as the work continues.