Filament Break Detection PCB Sensor – Anycubic Kobra S1/S1C

Filament Break Detection PCB Sensor — Anycubic Kobra S1 / S1 Combo / S1C

Keep your 3D prints running flawlessly with this precision-engineered Filament Cutter & Material Break Detection PCB Sensor, designed as a direct-fit replacement part for the Anycubic Kobra S1, S1 Combo, and S1C 3D printers. This sensor monitors filament continuity in real time, automatically detecting breaks or run-outs so your printer can pause before a failed print wastes time and material.

Key Features

• Direct Replacement Part — Purpose-built for Anycubic Kobra S1, S1 Combo, and S1C printers for a hassle-free, plug-and-play fit
• Real-Time Break Detection — Instantly senses filament run-out or breaks and triggers a print pause to protect your project
• Integrated Filament Cutter Mechanism — Combines detection and cutting functions in a single compact PCB module
• Durable Plastic Construction — Lightweight yet sturdy housing engineered to withstand the demands of continuous 3D printing cycles
• Compact Size — Measures 17.5 cm (6.89 in) in length for a precise fit within your printer's filament path
• One-Piece Unit — Arrives as a complete, ready-to-install sensor module

Specifications

Package Contents

• 1 × Filament Cutter & Break Detection PCB Sensor Module

Important Notes

• Product photos are for reference only and may not reflect exact size — please refer to listed dimensions.
• Slight variations in measurement are normal due to manual production tolerances.
• Colors may vary slightly from screen to screen depending on monitor calibration.

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For more information on safe practices when working with electronics and maker hardware, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Which 3D printer models is this filament break detection PCB sensor compatible with?

A: This PCB sensor module is specifically designed for the Anycubic Kobra S1, S1 Combo, and S1C 3D printers. Always verify your printer model before purchasing to ensure a proper fit.

Q: What does the filament break detection sensor do?

A: The sensor continuously monitors the filament path during printing. If the filament runs out or breaks unexpectedly, the sensor signals the printer to pause automatically, helping you avoid a failed or incomplete print job.

Q: Is this a plug-and-play replacement part?

A: Yes. This module is engineered as a direct replacement for the original Anycubic Kobra S1 / S1C sensor. Basic 3D printer maintenance knowledge is recommended for installation. Refer to your Anycubic printer's service documentation for step-by-step guidance.

Q: What is included in the package?

A: Each order includes one (1) Filament Cutter & Break Detection PCB Sensor Module, measuring 17.5 cm in length, ready for installation.