This month, the 3D printing community has seen the announcement of four different tool-changing FDM printers. First was Snapmaker’s U1, a machine we received for review while still in beta testing.

Tool changing 3D printers are hot. The idea is that instead of switching filament, you swap out hot ends or other tools. That isn’t a new idea. However, most tool changers are expensive. [Engineers ...

Explore five 3D printing tools that are easy to print and worth your time. All models featured are designed by various ...

3D printing’s real value is that you can whip up objects in all kinds of whacky geometries with a minimum of fuss. However, there’s almost always some post-processing to do. Like many manufactured ...