Add Yahoo as a preferred source to see more of our stories on Google. These 3D-printed skulls are made with PLA (Polylactic acid) filament. 3D printing is making the dirty business of mounting an ...
These 3D-printed skulls are made with PLA (Polylactic acid) filament. Shawn Sanchez and Dan Smith. Get the Popular Science daily newsletterđź’ˇ Breakthroughs ...