Like any other business, 3D printing requires consistency, smarts, and a knack for spotting opportunities. The potential to make money ranges from a few hundred bucks to thousands of dollars. Follow either of the methods mentioned above, and you could make over $1,000 a month for starters. As your business grows and you gain more clients or make more sales, you can earn upwards of $50,000 in a year. Naturally, quality products will attract sales. Therefore, it’s best to ensure you're putting out high-quality prints to generate interest, increase sales, and build a good brand reputation.