Filament Sensor for QIDI Max4

Filament runout sensor for 3D printers: This sensor detects when filament runs out during printing and pauses the print job.

Max4 compatible: Designed for Max4 printer models or compatible 3D printer systems.

Single sensor per printer: One filament runout sensor is used per printer on the filament path between spool and extruder.

Prevents failed prints: The sensor pauses printing when filament is depleted, reducing waste.

Direct replacement part: This sensor serves as a replacement for the original filament runout sensor on compatible printers.

Designed for 3D printer replacement and upgrade applications, suitable for various maintenance and modification projects

Made for improving printer performance, helping enhance stability, precision and overall printing experience