Waste-free is a tremendous advantage. Purge amounts are typically 2-3X the weight of the print and can be as much as 10X in ...

The new Revo Six hot end from E3D is an easy way to swap in different nozzles on your 3D printer. James has been writing about technology for years but has loved it since the early 90s. While his main ...

The Diamond Hotend is a new type of 3D printer extruder that prints in multiple colors from a single nozzle ...