Description: 1. The NV6 heating block is compatible with the original installation design and size of the V6. 2. Compared with the V6 heating block, NV6 heating block can not only the old temperature measurement, but also a variety of several other temperature measurement methods. 3. NV6 heating block using pure CNC processing, supplemented by anodizing, the appearance is beautiful and practical. A lot of the V6 heating block on the market is cut directly from the profile , there may be problems such as poor texture and big dimensional error. 4. NV6 heating block uses screw to fix the heaters, which solves the problems that the V6 heating block is fixed by the long screw and the aluminum is easy to cause the screw loose, the heater can not be taken out, and it is not easy to disassemble. 5. NV6 heating block is added with a matching silicone protective cover that makes the product is more practical, beautiful and convenient. Specification: Material: Aluminum Size:23x19x18mm/0.90x0.74x0.70inch Thread: M6 thread Product model: XCR-NV6 Package Includes: 1 Piece 3D Printer Heating Block Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor.