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Core One+ Vent Test — image 1
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Core One+ Vent Test

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Michael

Michael

@michaelh

Simple test to make sure the vent opening and closing is working

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Updated at source:

Model information

Source
Printables
Category
Prusa Parts & Upgrades
License
Creative Commons — Attribution — Noncommercial — Share Alike
DetailsFiles (2)Makes & comments (Makes: 0) (Comments: 4)Remixes (0)Collections (26)Related

Tesing the vent operation is difficult because the firmware remembers where it thinks the vent is and so it doesn't change the vent position unless you load a filament like ASA or ABS. And then it takes ages for the printer do all its print startup stuff before it adjusts the vent.

There's a great post here to fix that - so it always adjusts the print for each job.

https://forum.prusa3d.com/forum/prusa-core-one-general-discussion-announcements-and-releases/fixing-the-automatic-chamber-vent/

But if you have just installed the vent upgrade and want to see if its working this gcode

  • Closes the Vent

  • Opens the Vent

  • Closes the Vent

  • Opens the Vent

So just print this to test the vent open and close

Note the vent stuff is in  a zip file because printables won't upload a raw gcode with the M870 command. Ignore the gcode file it won't do anything with the vent

Tags

ventilationventgcodecoreonecoreonemodcoreoneupgradecoreoneplus