Handheld 3D skin printer demonstrates accelerated healing of large, severe burns

A new handheld 3D printer can deposit sheets of skin to cover large burn wounds - and its 'bio ink' can accelerate the healing process. The device covers wounds with a uniform sheet of biomaterial, stripe by stripe.

from Health & Medicine News -- ScienceDaily https://www.sciencedaily.com/releases/2020/02/200204163652.htm