Ever thought about turning your hobby into cash? Michael Satterlee did just that—he started with a cheap 3D printer and free online tools, and now his products are flying off the shelves. The real game-changer? 3D printing lets you whip up product ideas fast, test what sells, and skip the big upfront costs. If you’ve got a cool idea, you don’t need a big budget—just a little hustle and some DIY spirit! #Business #LocalBusiness #SideHustle