Design and manufacture of artificial organs made of polymers Marek Macko, Zbigniew Szczepański, Dariusz Mikołajewski, Joanna Nowak, Emilia Mikołajewska, Jacek Furtak and Sławomir Listopadzki MATEC Web Conf., 254 (2019) 06006 Published online: 15 January 2019 DOI: 10.1051/matecconf/201925406006