3d printing: Playmakers and playtesters Explore 3D design principles and techniques to create ergonomic, playful prints. Create custom board game pieces, dice and dice towers, and fidget toys. Learn how form, function, and feel work together! Register Today! Camp Leader: John Harrop Camp fee includes T-shirt. Drop off/Pick up location: Middle School Carpool Circle Camp leader: John Harrop Camp fee includes T-shirt. Drop off/Pick up location: Middle School Carpool Circle. Camp fee: includes T-shirt. Drop off/Pick up location: Middle School Carpool Circle.