Filament Runout Sensor
A filament-presence sensor for compatible FDM 3D printers. When connected and configured correctly, it can notify the printer that filament has ended or is no longer passing through the sensor path, allowing supported firmware to pause the print.
Key Features
- Monitors filament presence during printing
- Helps reduce failed prints caused by an empty spool
- Suitable for replacement, upgrades and custom builds
- Designed for compatible filament paths and controllers
- Useful for long or unattended print jobs
Compatibility Note
Confirm filament diameter, sensor logic, operating voltage, connector pinout, mounting position and firmware support before ordering. Incorrect wiring can damage the sensor or printer controller.
