How ‘The Smashing Machine' Transformed Dwayne Johnson Into Mark Kerr: 2 Hours of Make-Up, Prosthetics With Needles and Recreating His Cauliflower Ear

Oscar-winning prosthetics artist admits creating a cauliflower ear for Dwayne "The Rock" Johnson in "The Smashing Machine" was the easiest thing for him to make. In the film, Johnson plays real-life ...
NPR

3-D printing is bringing down the cost to make prosthetics for children

Prosthetics for children can be expensive because they need to adjust to their growth. Now 3-D printing is making them more affordable and flexible. Prosthetics can make a huge difference in the ...