Throughout 2025, Business Insider spoke to a handful of entrepreneurs and side hustlers who found inventive ways to make money.

Thinking about selling your 3D prints? Here are five essentials to get right before you turn your hobby into a business.

Blakely Adler bought his first 3D printer when he was 10 years old. Now, he's making strides as a young entrepreneur in Lane County.

3D printing is not merely a hobby but also a great way to print useful and functional objects at home. Not only is this a fun way to explore several interesting models that can add value to your home, ...