Designed for Precision: This kit is tailored specifically for the Anycubic Kobra 3 and Kobra 3 Combo, ensuring a perfect fit that enhances your printer's performance during high-speed operations. The components work seamlessly together to maintain the integrity of your prints. High-Quality Construction: The kit features an aluminum alloy hotend for superior heat dissipation, durable brass nozzles resistant to high temperatures, and stainless steel cleaning needles designed to withstand frequent use, ensuring long-lasting reliability and performance. Comprehensive Maintenance Solution: Equipped with two complete hotend sets, four protective silicone sleeves, eight 0.4 mm replacement nozzles, twenty cleaning needles, and a 6 mm nozzle key, this kit provides everything needed to minimize downtime and maintain your printer in optimal condition. Enhanced Printing Quality: Engineered to prevent clogging and promote consistent filament flow, this kit improves the surface quality of your prints. The precision components are designed to work together to enhance the overall printing experience, ensuring smooth and detailed results. Easy Installation: This plug-and-play hotend kit is pre-configured for easy, tool-free replacement, making maintenance quick and hassle-free. The intuitive design allows for immediate installation, so you can get back to printing with minimal interruption. Color: As Shown Material: Metal+Plastic Package Contents: 1 printer set