Product description

Original filament runout sensor for the QIDI Q2 3D printer. The sensor is located in the extruder and detects the presence of filament and the position of the filament cutter lever, so the printer can react in time and protect your work from errors caused by material running out.

Why choose this part

• Minimizes scrap – helps prevent printing without filament.
• Accurate detection at the material feed point (extruder).
• Fast and simple replacement without modifications – original QIDI part.

Compatibility

• QIDI Q2 (all variants listed by the manufacturer)

Package contents

• 1× filament runout sensor for QIDI Q2

Installation

• Plug‑and‑play replacement in the extruder according to the official manufacturer’s instructions. We recommend installing with the printer turned off and checking that the connector is properly plugged in.

Tips for use

• After replacing the sensor, verify in the printer settings that filament detection is enabled.
• If you experience issues with filament passage, also check filament routing and the condition of the tubes/rollers in the extruder.

Key features:

• Original spare part for QIDI Q2
• End-of-filament/presence detection directly in the extruder
• Simultaneous detection of the filament cutter lever for more accurate response
• Easy installation without modifications (plug‑and‑play)
• Helps prevent “printing in the air” and saves time and material