Uploaded October 2021 | Updated September 2026, 2 weeks ago

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Table Of Content:
00:00 Introduction
00:34 Coldend/Hotend
01:09 Heat barrier from glass
02:30 Teflon tube
02:54 Linkage Coldend/Hotend
03:42 Conveyor screw
04:42 Stepper motor mount
05:24 Retract
06:25 Don't ask again...
07:56 Granules forwarding
08:37 Test prints with different speeds
11:45 Conclusion

My project page with all info:
homofaciens.de/technics-machines-3D-printer-Granule-Extruder-V3_en.htm

My page on Hackaday:
hackaday.io/project/181165-my-machinery-2021