Harmful 3D printer emissions & TCT Formnext 2018

Stefan talks with Tom about his visit to TCT Formnext 2018. They discuss two recently released papers on potentially harmful emissions of 3D printers. They further debate if it is worth buying a cheap printer and then investing a lot of time on upgrading it or if it is more efficient to buy a decently working one right away. Finally, they answer viewer questions regarding grinding up plastic scraps for recycling and the usefulness of infinite z-belt printers.