Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

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 can ...

Not many people realize that in addition to its scientific data and news releases, NASA also shares a substantial amount of free resources on its website: ebooks, children's materials, podcasts, and ...

In a small town where resources can be limited, one local library is opening its doors to big ideas by offering free access ...