This extruder is based on BMG gears set.
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updated December 9, 2023

Description

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This extruder is based on BMG gear set and uses Nema14 stepper motor (it is necessary to cut shaft to 2.5mm from gear side).
It is modeled for several radiators: E3D throated, E3D dragon type, XCR, CR10, NF Smart and Bambu. There is no extruder fastening, it can be modeled as you need depending on your printer type. XCR and NF Smart types contain non-standard sleeves which can be also printed or found appropriate with required thread size.
Recommended filament: PETG, PA (fiber), ABS/PC, PBT
Recommended printing parameters: 0.4mm nozzle diameter, 0.1mm layer thickness, 40mm/s printing speed, printing without supports excluding tensioner fixing eye and tensioner bracket (look at 07.png).
Links to extruder parts and radiators:
BMG gears set:
https://bit.ly/47oLQib
https://bit.ly/3uabEA0
https://bit.ly/49qzdVt
BMG Extruder (clone):
https://bit.ly/3tXF8ky
Bambu hotend:
https://bit.ly/3QvEMcH
https://bit.ly/47jcZTu
V6 dragon radiator:
https://bit.ly/467bHKe
NF smart:
https://bit.ly/3sssWI8
XCR hotend:
https://bit.ly/3QKU0fd
CHC hotend:
https://bit.ly/3FLUvzi

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