Filament sensor

If you added a BL touch to your Tevo Tornado then you have a spare end stop. I created this to house the spare end stop from the tornado to use it as a filament run out sensor. I am using OctoPrint to control the printer and im using the filament sensor reloaded plugin. if you wish to set this up there are tutorials on youtube on how to set up a filament sensor. I printed a version of this but currently I just have the lid glued on. I was planing on making it a removable one. The files are there if you would like to edit and make it work for your setup.