In this interview, filmed exclusively at Alder Hey Children’s Hospital, Michael Richard, 3DLifePrints discusses the characteristics of different printing filaments. In this video, filmed at Alder Hey Children’s Hospital (Liverpool, UK), hear from Michael Richard, Head of Engineering, 3DLifePrints. Michael discusses different printing filaments and how to select the right one for each model. This is the next video in our series, filmed at Alder Hey. In the first video, hear from 3DLifePrints CEO Henry Pinchbeck on the advantages of being embedded in a hospital. Look out for more interviews Michael and consultant cardiac surgeon Rafael Guerrero.