Kossel Clear Filament Jam Sensor

Filament Jam Sensor made to be mounted to a Kossel Clear.

Sensor can be found on Amazon
https://www.amazon.com/dp/B00UTIFCVA/ref=sr_ph_1?ie=UTF8&qid=1488738891&sr=sr-1&keywords=encoder
Signswise 600p/r Incremental Rotary Encoder Dc5-24v Wide Voltage Power Supply 6mm Shaft

Various M3 bolts will be needed to assemble.

You will also need a 606ZZ bearing. 17mm OD 6mm ID

Print the wheel out of TPU with 1 wall layer. That makes the wheel very soft and act like a spring against the filame