You can 3D print organs in space that you can't in Earth, there was just a successful trial of printing a knee meniscus. https://www.issnationallab.org/redwire

You can 3D print organs in space that you can't in Earth, there was just a successful trial of printing a knee meniscus. https://www.issnationallab.org/redwire-space-3d-prints-meniscus https://www.issnationallab.org/redwire-space-3d-prints-menis...