All metal hotends are great additions to your 3D printers. We sell our Tough All-Metal Hotend and even a Dual Hotend that all come with high-quality all-metal heat breaks. Manufacturers like E3D and MicroSwiss also sell hotends that are all-metal. No matter what brand you have there are things that you need to be aware of when printing with […]
Cold Extrusion Prevention If you are having issues with your extruder motor not turning when you tell it to extrude or retract, you may be having a safety feature in Marlin and our Unified firmware preventing it. The firmware is setup to not let the extruder motor turn until the hotend is at 170C or […]