For most folks, 3D printing is nothing more than a fun little hobby. However, some prefer to learn the ins and outs of how 3D printers work so they can use them to create products that they can sell.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Just ...

There's so much to consider before buying a 3D printer. While they should not discourage you, these five things to know will ...