Bioprinting is a squishy topic. It sounds good in its sci-fi theory but when you nail down the practical aspects it becomes much more complicated. The research is being done to bring that vision to reality, making over-the-top announcements, from vascular tissues to entire patient-specific heart 3D printing, that mislead the reader into thinking we might already live in the future. However, there are ethical and legal conundrums to consider alongside the technical hurdles. Th
