You’ve seen it in movies and shows — the hero takes a blurry still picture, and with a few keystrokes, generates a view from a different angle or sometimes even a full 3D model. Turns o… ...

For more than five years, one man has been creating 3D models of every single monster in Dungeons & Dragons’ 5th edition, and giving away those digital files for free, so people with 3D printers ...