[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere; a troublesome shape for filament-based printers to handle. As a bonus, it uses a minimum of filament. His ideas can be applied ...

3D head scanning technology has evolved rapidly, bringing professional-grade capabilities within reach of enthusiasts and hobbyists. You can now create intricate, high-quality 3D models of your head ...

Most coffee lovers typically dump the used grounds from their morning cuppa straight into the trash; those more environmentally inclined might use them for composting. But if you’re looking for a ...