Opinions on the role of 3D printers to help determine the effect an injectables will have on the face?
Doctor Answers 2
Facial injection is an art. It depends on the eye of the doctor who is injecting it. Unfortunately nothing else is going to help at this time.
3D printers and Botox or fillers
This is a fascinating question. I think that for experienced great injectors 3-D printers will do nothing. They are not needed. How and where to inject is really an art and depends on the ability and vision of the person doing the injecting.