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Unklicky Filament Runout Sensor 2 — image 1
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Unklicky Filament Runout Sensor 2

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Unklicky Filament Runout Sensor 2 for 2020 frame

Rating
5 / 5
Likes
17
Downloads
61
Makes
1
Views
625
Reviews
1

Updated at source:

Model information

License
Creative Commons — Public Domain

I have been using the Unklicky filament sensor on VoronMods, but it has been unreliable; the pin and roller wear out frequently.

This should last much longer. The two magnets on the left must be in the same orientation so that they repel. N52 grade magnets would be much better; however, N35 should also work.

 

Update 24/6/2024:

Soldering job gave up after a while, so I crimp JST XH 2.54 connector pins to wiring and use that for male connector joint.. see pics..

 

BOM:

  • 1x - PETG
  • 3x - 6x3mm N52 grade magnets
  • 1x - JST XH 2.54 male connector
  • 1x - M3 heat-set insert
  • 1x - M3x6mm BHCS/SHCS
  • 1x - M3x16mm BHCS/SHCS
  • 2x - M2.5x6mm SHCS
  • 2x - M2.5 hex nuts

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