This extrusion system mounts the extruder motor instantly onto the print head, eliminating the Bowden tube setup discovered in lots of different printers. This configuration permits the motor to instantly management filament circulate into the hotend. An instance could be a printer the place the stepper motor liable for feeding filament is connected on to the hotend meeting, shifting with it throughout the print mattress.
This strategy affords enhanced management over filament extrusion, resulting in improved print high quality, notably with versatile supplies like TPU. It reduces points like retraction inconsistencies and permits for sooner printing speeds. Whereas much less widespread in earlier consumer-grade machines, this setup is more and more common because of its benefits in dealing with difficult filaments and complicated designs. The simplified mechanical system additionally usually requires much less upkeep.
