3D printing technology for science #memorandum

Recently, 3D printing technology is wildly used in many area not only chemical but also pharmaceutical.Here is a nice review for 3D printing applications. https://www.nature.com/articles/s41570-018-0058-y I know only a little bit about the application of 3D printing for pharmaceutical company, for example micro reactor or labo on tip. Also Cronin group published exciting articles about