Prusa MK3S Filament sensor add-on.

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Prusa MK3S Filament sensor add-on.

Prusa MK3S Filament sensor add-on.

We have now a design ready that will make it possible to use the new filament sensor that Prusa released with the MK3s with our upgrade for Prusa printers. You will need the new sensor and the parts that came with this. The design can be downloaded from our Github and printed by yourself in about 1 hour.
 
Link to Github
 
This video shows how the auto load / unload works:

4 thoughts on “Prusa MK3S Filament sensor add-on.

    • martin says:

      Using a stainless screw to mount the board fixes the problem with the magnet attracting to the screw as they are not so magnetic.
      We will update this in the instructions, thanks for letting us know!

      /Bondtech

  1. Kyle Shaw says:

    This is not an ideal design. The lever that actuates the sensor gets stuck in the activated position. I believe this is due to the magnet being attracted to the M3 bolts that connects the sensor to the housing.

    • martin says:

      Using a stainless screw to mount the board fixes the problem with the magnet attracting to the screw as they are not so magnetic.
      We will update this in the instructions, thanks for letting us know!

      /Bondtech

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