Filament Run Out Raspberry-pi
myminifactory
The tube in the photo is the runout sensor. this design can have two couplers (one on each end) to put it inline with your bowden tube or guide tube. It uses a 5JEC0 style microwave switch to activate the lever arm.
Download Model from myminifactory
With this file you will be able to print Filament Run Out Raspberry-pi with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Filament Run Out Raspberry-pi.