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JGaurora a5 brush holder nozzle cleaner

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Job van Wijngaarden

@Singularity_837140

This brush holder, intended for cleaning the nozzle on the JGaurora a5 (a5s) printer, comes with a START gcode script…

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Updated at source: Mar 11, 2024

Model information

Source: Printables
Category: Accessories
License: Creative Commons — Attribution — Share Alike

Details Files (1)Makes & comments (Makes: 0) (Comments: 0)Remixes (0)Collections (4)

This brush holder, intended for cleaning the nozzle on the JGaurora a5 (a5s) printer, comes with a START gcode script to position the nozzle conveniently for cleaning with the recommended copper brush from AliExpress:

https://nl.aliexpress.com/item/1005005806313906.html?spm=a2g0o.productlist.main.1.4d467f8c4dSZAS&algo_pvid=5067813e-dffc-41d8-bd0c-cf85403cc75b&algo_exp_id=5067813e-dffc-41d8-bd0c-cf85403cc75b-0&pdp_npi=4%40dis%21EUR%214.96%211.79%21%21%2137.93%21%21%40211b80e117026418527932226e518f%2112000034417006618%21sea%21NL%211961544314%21&curPageLogUid=n3FfzJ2VgKX3

Use this GCODE at the start:

; -- START GCODE --

G21 ;set units to millimetres

G90 ;set to absolute positioning

M106 S0 ;set fan speed to zero (turned off)

G28 ;home all axis

M420 S1 ;turn on mesh bed levelling if enabled in firmware

G92 E0 ;zero the extruded length

G1 X0 Y310 Z10 E-5.0 F10000 ;start wipe pos and retract fillement prevent oozing