Add to cart Creality 3D Printing Spare CR-10SPRO Nozzle Kit MVR 740.00 SKU: I079834 New advancements and developments in 3D Printing are always exciting, but sometimes they can pose a few compatibility problems with older machines. Fortunately, however, having this problem is much better than having the problem of stale and outdated technology that never gets updated. This is why we’re excited with the new Creality CR-10S Pro Hotend Assembly, which is designed for the Creality CR-10S Pro, and features the full range of new features that make the CR-10S Pro the new flagship model for Creality 3D. This hotend assembly is supplied from Creality, and can be directly swapped out with no extra modifications required. The reason why it’s not compatible with older models, however, is because these components utilise an M6-0.75 thread, which results in a tighter fit with less leaks, as well as more grip between the components over a shorter length. This is one of the reasons why the tolerances are so impressive on these new Pro variation components, but of course the downside is that these components can’t be used with older Creality 3D Printers.