3D printers open up a new world of possibilities in the classroom. Multi-disciplinary lessons combine core curricula with art and technology to showcase the student’s academic skills. We discussed the challenges and rewards of incorporating 3D printing in the classroom with Mark Peeters, a 3D print artist and Technology Director at Comstock Public Schools in Kalamazoo, Michigan, USA. And today, we continue our conversation with Mark about his experience with 3D printing.