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Optical Filament Sensor v2.1 with Drive Gear - for 1.75mm filament

by Cosik

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Filament detector Filament monitor Filament runout filament runout sens Filament Sensor rotary Runout sensor sensor smoothieboard Smoothieware Filament detector Filament monitor Filament runout filament runout sens Filament Sensor rotary Runout sensor sensor smoothieboard Smoothieware

### Update 18.02.2020
I uploaded two wheels 32T and 40T

## Update 30.09.2019
I found some issue with an idler. New fixed version is already uploaded. I also uploaded a little bit modified body. Now you could push ptfe up to drive gear.

This is version 2.1 of my previous design. It was prepared in cooperation with @dragonn

This sensor is used and working with Duet and reprap firmware.

Sensor is supported by:

RepRap firmware - https://duet3d.dozuki.com/Wiki/Duet3dFilamentMon

Source

Thingiverse

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