Smart Filament Sensor holder for Ender 3 Pro for dual gear extruder

prusaprinters

<p>This is a holder for Bigtreetechs Smart Filament Sensor:<br/><a href="https://www.biqu.equipment/de/products/btt-sfs-v1-0-smart-filament-sensor-detection-stuck-blocking-filament-module">https://www.biqu.equipment/de/products/btt-sfs-v1-0-smart-filament-sensor-detection-stuck-blocking-filament-module</a></p><p>I dislike the idea to put it between extruder and hotend on my Ender 3 Pro. Instead I installed it before the extruder and use it also as filament guide.<br/>The holder is simply push on and you can use the screws provided with the sensor to screw it on. The short PTFE tube will guide the filament beside the Z-rod.</p><p>This version matches the increased height of the familar Dual Gear Extruder e.g.: <a href="https://www.youtube.com/watch?v=PViMSuYmEXI">https://www.youtube.com/watch?v=PViMSuYmEXI</a></p><p>It is also reinforced compared to my first version for the Ender 3 stock extruder:<br/><a href="https://www.prusaprinters.org/de/prints/104893-smart-filament-sensor-holder-for-ender-3-pro">https://www.prusaprinters.org/de/prints/104893-smart-filament-sensor-holder-for-ender-3-pro</a></p><p>Note: This version is not compatible with the Ender 3 stock extruder, since the filament output would be around 9 mm to high!</p>