3D Printing and bioprinting is a fast growing field that is creating great impact on the future of healthcare. The field is fuelled by innovations in materials, processes and received a strong boost with the advent of bioprinting technique. 3D Bioprinting aims to produce engineered tissue in a repeatable, reconfigurable, and optimized manner. In this talk, we will present our experiences in printing of scaffolds for tissue engineering and cell-encapsulated hydrogels. Various examples will be shown to illustrate the potential of this technology in toxicology testing and lab animal sciences.