In the late 2010s, the Ender 3 printers were arguably the most popular line of 3D printers worldwide, and for good reason.

I've been in the 3D printing hobby for a long time. Back then, you had a choice between industrial machines that cost more than your car or hacked-together machines built by hobbyists from assorted ...

What just happened? In a workshop filled with the whir of machines and the scent of fresh plastic, two makers have found a new use for an old piece of exercise equipment. Ivan Miranda and Jón Schone, ...