When you 3D print something, you probably adjust the layer height based on your desired print quality. Speed is another parameter that many people adjust. But what about extrusion width? The parameter ...

Makers often print calibration cubes or tolerance test gauges to measure dimensional accuracy and adjust slicer settings like extrusion width or flow rate. Checking for material-specific shrinkage, as ...

Before you even ask, it’s an open source trackball and you’re gonna like it. Hackaday Editors Mike Szczys and Elliot Williams get down to brass tacks on this week’s hacks. From laying down fatter 3D ...