7 Three dimensional printers (3D printers) for printing biological materials; Three-dimensional bioprinters (3D bioprinters); Computer controlled equipment for the generation of three-dimensional shaped parts; Machines for manufacturing three dimensional models, namely, computer-aided modelling devices; computer-aided additive manufacturing machines for manufacturing three-dimensional objects, namely, computer-aided modelling devices and associated computer hardware and software sold as a unit; computer-aided additive machines for manufacturing three-dimensional objects and associated computer hardware and software sold as a unit; Machines for manufacturing three dimensional biocompatible constructs; machines, namely, three dimensional (3D) bioprinters for the printing of biocompatible constructs