Compatible with QIDI Plus 4 3D printer, ensuring seamless integration and functionality. Reliable filament runout detection to prevent print failures and material wastage. Easy installation process, allowing users to set up the sensor quickly without technical expertise. Durable construction designed to withstand the rigors of 3D printing environments. Additional features include adjustable sensitivity settings and compatibility with various filament types. The Qidi Tech Plus4 Filament Runout Sensor is designed specifically for the QIDI Plus 4 3D printer. This sensor provides reliable detection of filament runout, ensuring that your prints are not interrupted due to material shortages. With an easy installation process, users can quickly set up the sensor without needing extensive technical knowledge. The durable construction of the sensor is built to withstand the demands of 3D printing, making it a valuable addition to your printing setup. Color: Black Material: ABS Package Contents: 1*Filament Sensor for Qidi Plus4 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.