@article{de león_saorin_de la torre-cantero_meier_cabrera-pardo_2019, place={Kassel}, title={Flexible 3D printed molds for educational use. Digital fabrication of 3D typography}, volume={15}, ISSN={2626-8493}, DOI={10.3991/IJOE.V15I13.11155}, number={13}, journal={International journal of online and biomedical engineering}, publisher={Kassel University Press GmbH}, author={de León, Alejandro Bonnet and Saorin, Jose Luis and de la Torre-Cantero, Jorge and Meier, Cecile and Cabrera-Pardo, Maria}, year={2019}, pages={4-16} }