Package included: 1SET 2 In 1 Out extruder with heater and thermistor Parameters: Filament Size: 1.75mm Nozzle size: 0.2,0.3, 0.4,0.5,0.6,0.8,1.0 (0.4 shipped as default, if you need other nozzle size, please leave us a note when ordering) Feeding way: remote feeding Compatible extruder: Bulldog, Titan or other types of Bowden extruder, (Bulldog extruder is recommended) Weight: 57.1g Main material: aluminum alloy, stainless steel, brass Heating voltage: 12V or 24V Thermistor:100K NTC 3950 Filaments color Switching Backing waiting distance: not less than 34mm Erase tower volume: Not less than 55mm
2 in 1 out hotend, filament switching fast and stable.No obvious Printing defects, good to eliminate the leakage of the dual nozzle extrusion, Precise positioning. Firmware modification is simple, easy to use. The appearance of the square heat dissipation design, novel and unique, can be equipped with V6 and Volcano Heating block,Compared with the hot end of the single head and double head extruder, the hotend of the double color extruder has obvious advantages, and can meet the requirements of single head printing and double head printing. The installation size is accurate, easy to connect, having heatsink cooling fan and nozzle fan installation hole; instructions: (Beginners don’t be scared by long instructions, in fact very simple to operate, more easily than 2 in 2 out or other 2 in 1 out extruder, In addition, if you need nozzle fan duct stl file, please let me know.) The firmware should be modified to be a double extruder. 1. for the first time using, when the filament of extruder 2 is out smoothly, backing more than 34mm, then put the filament into the extruder 1, filament out smoothly,then the G code can be imported to print,repeat the above steps. But the extruder 1 and 2 must be according to the actual situation (which is determined; two extruder initial position) 2,Cura sections as an example, set the switching back waiting distance not less than 34mm, and should ensure this distance is the same to the manual back distance, erase tower set no less than 55mm fand; 3,Ensure extruder 2 no action In the G code prefixin before printing, the sections of the prefix is different from the different software version, or modify the prefix code before slicing, or modify the G code prefix after the section; 4, the cooling fan can not be closed for a long time, please keep open when printing started; 5,After finishing the above steps the extruder can work normally, operational errors generally only make the filament feeding failed ,extruder wont be damaged. special circumstances can make the filament broken inside, then maintenance relatively trouble, such as: the initial position of the 2 extruders is not accurate, switching distance is less than 34mm, especially using the longer storage brittle fracture filament. for the damage caused by unauthorized operations, we won’t accept the return.