Fig. 8

Tracheal section 3D printed with simultaneous UV reticulation: a right after printing (height = 38.5 mm, width = 19.24 mm, thickness = 0.5 mm) and b after 72 h
Tracheal section 3D printed with simultaneous UV reticulation: a right after printing (height = 38.5 mm, width = 19.24 mm, thickness = 0.5 mm) and b after 72 h