Filament Guide with Duster and Filament Runout Sensor #3DPrinting

0298a082a85f3c6ff683a8ade42040b8 preview featured

stevehlau shared this project on Thingiverse!

I am looking for a way to integrate a micro switch filament runout sensor to my filament guide with duster/oiler I designed a while ago. So here it is. It works pretty well as it supposed to.

You can paired it with this custom firmware if you do not want to use Octoprint.
https://github.com/3d-gussner/Prusa-Firmware/releases/tag/v3.1.0-001-HFM

There are plenty of information on Prusa Research forum about this firmware. All credit goes to these guys. They put a lot of effort to make this work and it works pretty well too.

Version 2 cap and body has tighter tolerance than the original.

See more!


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