Where 3D earns its cost
A patient asked to consent to a procedure has to understand it first. A surgeon can rotate a model in their head; a patient cannot, and a diagram does not help. An interactive 3D model they can turn, section and step through does — and it runs in the browser they already have open, with no app to install in a waiting room.
The same applies to medical devices. Sales teams carry a physical demo unit because the mechanism cannot be photographed. A configurable, sectionable web model reaches every prospect at once and does not need to be shipped.

