Table 1:

Advantages and disadvantages of the main 3D bioprinting techniques

	Inkjet based printing	Extrusion based printing	Laser assisted Printing
Advantages	low costs fast print high cell viability low viscosity	high cell density high resolution	extremely high resolution high cell viability
Disadvantages	low resolution low cell density limited materials pallet	variable cell viability slow print high shear stress noozle clogging	expensive long preparation thermal damage possible
References	(20,25–27)	(11,12,22,23)	(19,28–32)