Filament guide for Sanjiu / SANBrother Metal BMG extruder


Upload # 1255
Licensing: BSD License
3D Software: OpenSCAD 2019.05
About Author:

Burning Becks

Member Since: Dec 4, 2018
Location: Germany
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SCAD / STL Files

Filament-Guide_v05.scad

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Filament-Guide_v04.scad

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Description

UPDATE:
The "v4" (blue part in the pictures) was already much tighter, than the (black) stock piece. But it was still not tight enough to print flexibles properly.
The "v5" (depicted in copper) should tackle that now.

My specimen was printed with a 0.3mm nozzle and 0.35mm line width.
You'll need a drill bit for post processing.
> 1.8mm, because the drill will elastically widen the plastic while drilling.
And a sharp knife/scalpel of course.

More on the extruder:
https://burningbecks.wordpress.com/2019/09/18/sanjiu-sanbrother-metal-bmg-extruder-aero-style/



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