In CSUN’s Creative Maker Studio, each 3D printer is named after a Greek god. There is Zeus, and his daughter Athena—she is barely bigger than a mini fridge, and costs roughly $1,000. In capable hands,...

Hidden inside the CSUN University Library’s Learning Commons is a bright, blue room full of gadgets and gizmos galore. In the Creative Maker Studio, a wall of 3D printers work their magic to create...