Precision Engineered for V400: Specifically designed to fit the for V400 3D printer, these aluminum heater blocks optimal performance and reliability for your printing projects. Their compatibility enhances the machine's efficiency, making them a must-have upgrade. Enhanced Heat Distribution: Crafted from high-quality aluminum, these extruder hotend heater blocks provide superior heat distribution. This feature helps in maintaining a consistent temperature during the printing process, which is crucial for achieving high-quality prints. and Reliable: The robust construction of these heater blocks guarantees long-lasting use. Aluminum's natural resistance to and its excellent thermal conductivity make these blocks an ideal choice for continuous 3D printing operations. Easy Installation: Each package includes four heater blocks that are easy to install, ensuring you can quickly get back to your printing tasks. The straightforward design allows for a hassle-free setup, saving time and enhancing your 3D printing experience. Optimal 3D Printing Accessory: These heater blocks are essential accessories for any 3D printing enthusiast using the for V400. They not only improve the machine's functionality but also contribute to the precision and quality of the prints, making them a valuable addition to your 3D printing toolkit. Color: Silver Material: Aluminium Package Contents: 4 x Hot end Part Heating Block 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.