3d print head and printing system comprising it

The present disclosure relates to the field of additive manufacturing, more specifically to three-dimensional (3D) printing of mortar with vertical mesh reinforcement insertion and a printing system (20) comprising it, for the construction area. The present disclosure comprises a print head device (1) for additive manufacturing providing structural reinforcement in the form of a mesh, allowing the mesh to go through the printing device while not dragging the printed material – mortar-with it.