Filament Runout Sensor with Z stop sensor and roller Creality ender 3 / pro /v2 /cr10 /cr20

thingiverse

This is a filament runout sensor with a roller that uses the stock z-stop switch of the Ender series printers (you don't need it if you have updated to bl touch). It does not need any additional parts and is 100% 3D printable. You will need: - Filament Sensor With Roller E3V2 (printed part) x1 - Roller (printed part) x1 - *Optional* Washer (printed part) x2 -The original z-stop switch. -The 2 M2 bolts that come with the z-stop switch. - *Optional* A M3x16 bolt to secure the roller. (If you don't have one you can just bent some filament and hold it in place.) The LED that you will see in the pictures is optional and you can stick it in the sensor to see when is activated or not. Anode to V Cathode to Ground. This is my first remix and it was created because none of the existed designs was perfect for my application. I wanted something 100% 3D printed, without any additional parts to purchase like bearings or market runout sensors. I hope you like it. If you are happy with the design please leave a like or a tip if you think I deserve it. Thank you!