Compatibility: Specially designed for Anycubic Kobra 2 series printers, including Kobra 2, Kobra 2 Neo, Kobra 2 Pro, Kobra 2 Plus, and Kobra 2 Maximum. Ensures a precise fit and easy operation. Easy installation: Replace the old hotend with the new one to start printing quickly. Heating tube, thermistor, and nozzle are pre-installed for a fast setup and improved workflow. Filament compatibility: Compatible with 1.75 mm PLA, ABS, PETG, TPU, and wood-filled filaments for diverse printing options. High-speed performance: Volcano-style design provides even heating and a smooth nozzle interior, reducing air resistance and preventing blockages. Supports high-speed extrusion for more consistent prints and better models. Use scenarios: - Upgrading multiple Kobra 2 printers in a workshop to standardize hotends and speed up changeovers. - Prototyping with PLA, ABS, and PETG, enabling quick material swaps with minimal downtime. - Running high-speed prints on medium-sized parts that require stable extrusion and quality finishes.