Filament Sensor V1
prusaprinters
Fits a Wemos D1 Mini with an LED and light sensor with appropriate resistors. When the Wemos sees that you've run out of filament it sends a message to Octoprint to pause the print. I have Home Assistant then send me a notification on my phone, but you could easily have the Wemos do this as well. I have uploaded the code to my github Print Settings Printer Brand: Creality Printer: Ender 3 Rafts: No Supports: Yes Resolution: 0.12 Infill: 35% Custom Section I might revisit this project in the future. The box currently hangs pretty loose on the rail. Also might add a bowden tube throughout the box and to the extruder to limit friction. Category: 3D Printer Accessories
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