Extruder mod frame for ender 3

thingiverse

According to the three-dimensional open source mechanical data design, the original extruder discharge port and the heating nozzle feed port are aligned on the upper axis of the model. Currently not tested, you are welcome to test and modify. 20181226: I have modified the previous interference with the skeleton and optimized the position of the dual-gear mini extruder I am currently using. It is also suitable for other cases where the dual-gear mini extruder is used. I haven't tested it yet, I will print the test as soon as possible. 20181227: The V4 version has been adjusted overnight, and it has been tested very well! Remarks: My extruder is a dual gear mini extruder with a heat sink of hero+5010. The V4 version is adapted to these specifications. If your ender3 is the original version, you can test the V3 version. 20190110: Since I have replaced my extruder with E3D V6, I have added a new version V5, which is designed for use with E3D V6.