I just finished a long term substitute position at O'Gorman High School for Art teacher Gary Siska. He teaches Pottery, Drawing and Painting and Drafting. They pottery classroom is very well equipped. I was excited to see an extruder when I took my first tour. Gary said it would be fine to use. I brought a bag of porcelain, piece on the left, and did a few demos for classes in Brownstone. Working with coils from and extruder makes the process much easier. After leaving Sinte'