Think about air ducts that cool the part after printing. In theory, it should be easy to design a new duct. But how does it perform? Empirical testing can be difficult, but [Mike] shows how you can ...

If seeking to sort out linear dimension accuracy on a 3D printer, it might be an idea to avoid sharp-cornered calibration cubes, such as the one in the photo, and go for something with rounded ...

What if the next leap in technology wasn’t happening in your pocket or on your desk, but in your workshop? Imagine a world where 3D printers no longer struggle with uneven layers, wasted materials, or ...