Roto Filament Sensor Prusa MK3S Edition
A spare Roto Filament Sensor with a programmable action button for custom gcode commands.
Please note:
- The mainboard for the original MK3 does not support the Roto Filament Sensor, therefore it is only compatible with the MK3S and above.
- The action button is not compatible with the MK3S due to firmware limitations.
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Shipping & Returns

Roto Filament Sensor Prusa MK3S Edition
Roto Filament Sensor Prusa MK3S Edition
A spare Roto Filament Sensor with a programmable action button for custom gcode commands.
Please note:
- The mainboard for the original MK3 does not support the Roto Filament Sensor, therefore it is only compatible with the MK3S and above.
- The action button is not compatible with the MK3S due to firmware limitations.
Original: $31.80
-70%$31.80
$9.54Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A spare Roto Filament Sensor with a programmable action button for custom gcode commands.
Please note:
- The mainboard for the original MK3 does not support the Roto Filament Sensor, therefore it is only compatible with the MK3S and above.
- The action button is not compatible with the MK3S due to firmware limitations.