Filament Runout Detection Sensor

Description

Filament Runout Detection Sensor – 3.0mm Material Break Switch Module for 3D Printer

Prevent failed prints with this Detection Sensor. Designed for 3D printers, this module detects when filament runs out or breaks, pausing the print before a failed part is created. Whether you’re running a single printer or a print farm, this sensor helps you save time, material, and frustration.

The Detection Sensor supports 3.0mm filament and works with common 3D printer mainboards. Its simple switch design provides reliable detection without complex setup. When the filament runs out or breaks, the switch triggers and sends a signal to your printer to pause the job. This gives you time to reload filament and resume printing without losing your progress. The module is compact and easy to mount near your extruder or filament spool holder.

Ideal for 3D printers, filament monitoring, and print farms, this  Detection Sensor helps you save time and material. It works with popular firmware including Marlin and Klipper, and connects to standard endstop pins on your mainboard. Whether you’re upgrading an existing printer or building a new one, this sensor delivers dependable performance. The durable construction handles continuous use, and the simple design makes troubleshooting easy.

Key specs:

• Type: Filament Runout Detection Sensor

• Filament Size: 3.0mm

• Function: Material break detection

• Compatibility: Common 3D printer mainboards, Marlin, Klipper

• Application: 3D Printer, Filament Monitoring, Print Farms

• Feature: Reliable switch design, easy setup

Whether you’re running a single printer or a print farm, this Detection Sensor gives you reliable filament monitoring and helps you avoid failed prints.