In early May, the IQ center at W&L was filled with 3D-printed flowers. Dave Pfaff and his work study students printed flowers in many bright colors on the Cura 3D printer. They are from Super Flowers found on Thingiverse. The fine filaments are created by printing in the air. That’s right, the printer puts down a single layer of material, then returns to the center. Since there are no supports underneath, a “droop-loop” of filament is created.