TY - CHAP AU - Lütolf, Gregor TI - Using 3D Printers at School: the Experience of 3drucken.ch T2 - Low-cost 3D Printing for Science, Education and Sustainable Development PY - 2013 SP - 149 EP - 158 UR - ED - Canessa, Enrique ED - Fonda, Carlo ED - Zennaro, Marco ET - VL - PB - ICTP – The Abdus Salam International Centre for Theoretical Physics CY - Triest ER -