Artist Bathsheba Grossman has been 3D printing mathematical surfaces as early as 1997. In 2002 she started to use subsurface laser engraving to produce 3D physical visualizations of data from astronomy, biology, and physics. Left image: a piece of DNA molecule. Right image: a 3D map of our nearby stars. The artist explains to us: This medium excels at imaging less structural data such as disconnected volumes, non-compact point clouds, […]
Paul Bourke proposes to use sub-surface laser engraving for communicating about scientific findings at conferences. He also has seminar slides and a poster discussing the use of 3D-printed models. Source: Paul Bourke (2008) Presenting Scientific Visualisation Results as 3D Crystal Engravings.