Filament Sensor for use with Bondtech BMG Extruder.
Is designed to use with the original switch of the JG Aurora A5, their screews and threir metalic sphere of 6mm. The activation of the switch is through the metalic ball inside the tube of the filament. When the filament is inside the sensor, the ball is displaced to activate the switch, when the filament is over, the ball is moved and leave the swith to open state, and the printer, detect the end of filament, stoping the print.
Is maked with 0,1mm layers to reduce the friction with the filament inside, and i have used supports only in the reduced rings of subjection. The rest of the piece, dont use supports. I have attached the simplyfy 3d factory files to open with my configuation.
If you want to change anything, you can doeload the Fusion360 file to get the original design. Enjoy!