Product Introduction

The MDM filament runout and clog sensor is compact, easy to use, and highly responsive.
Compatible with 3D printers running Klipper, Marlin, RRF, and more.
Filament Runout Detection: Utilizes high-speed infrared scanning to detect filament breaks within 0.25 seconds, immediately pausing the print and triggering an alarm to prevent wasted prints.
Clog Pre-warning: Employs encoder optical sensing to identify early signs of nozzle or heat break clogs, reducing waste rates by over 80%.
Wide Compatibility: Supports all common filament types (1.75mm diameter) including PLA, ABS, PETG, TPU, and more. Ensures stable detection for both rigid and flexible materials.
Easy Installation: Comes with mounting hole templates, wiring diagrams, and configuration files for straightforward setup and use.