Creality Official 5pcs MK-HF Nozzle with 2pcs Sprite Extruder Silicone Sock, Copper Alloy Nozzles for Ender 3/V2/Pro/Max/Ender 3 S1/Pro/Plus/Neo Series/Ender 5 Series/Ender 6/CR-6/CR-10/Sermoon D1/V1

I’m still getting the hang of this thing, it seems to be working fine now BUT, I wanted to warn people about following Creality’s instructions. I printed the BLTouch bracket - per the instructions, & the probe was too short. When I tried to home it, the hot end smushed into the bed HARD. This happened several times & had me wasting a ton of time looking at my wiring to fix the problem. I had to intentionally crash it into the bed AGAIN to confirm my suspicion. In short, the stupid bracket that Creality tells you to use with the BLTouch is NOT NEEDED.

I ordered this pack not only for the harder nozzles, but for the different sizes required for non-standard materials, such as wood PLA. As a bonus, this kit came with two extra silicone sleeves for the nozzle. I ripped the sleeve that came on my Ender 3 S1 Pro after a failed print left a giant glob of goo all over the hot end. Great set of nozzles.

After spools and spools of filament that hove gone though your existing nozzle its time to change it out for a new one. Either because of a clog or its just not producing the high quality prints as it once did these official Creality copper with nickel coating makes all the difference. It comes with various sizes and each one is perfectly machined to its specifications. The kit also comes with two silicon socks to put around the hotend to keep the temperature constant as well as to protect the nozzle from stray filaments getting on the hotend. When you need the best replacement nozzle then this is the one to get. Highly recommend these as that really do make a world of difference when printing.

Very straightforward swap, two screws out - two screws in. I like the higher temp heating element and the bimetallic heat break for printing more engineering materials like PET, Nylon, or even PC. I did add a bit of high temp thermal paste to the copper part of the heat break to improve the contact between the heatsink and the heat break. One point of contention I have is the way the thermistor is secured with just thermal cement unlike what is shown in the item description (2nd pic). This cement tends to degrade and crumble over time, especially for high temp/high-speed printing. Its highly likely that in the long run, the thermistor will get dislodged resulting in failed prints.

This is the first upgrade I have done to my Ender 3 S1 Pro. I have quite a few 3d printers and most are modified and upgraded to one point or another, with the exception of the S1 Pro. As I wanted to be able to print filaments that require higher temps, I decided that I would give this a shot. As others have mentioned, depending on what printer you are going to use this on, it may not be a direct drop-in replacement to the stock hot end. If you are new to 3d printing or have not done any mods to your printer before, I would suggest doing your homework and make sure that this is a mod you need to do right now. On the Ender 3 S1 Pro, it was an easy replacement due to it coming with the Sprite Pro extruder. As others have said, once you do the swap, you will need to tweak and compile the firmware so the printer can actually use those higher temps and make sure to run a PID tune (with the silicon block cover in place) and adjust your Z-offset accordingly (you should do both of those, anytime you change out the nozzle or hot end assembly). Now, I can easily print some of the more exotic types of filament such as Nylon now. If you are looking to be able to print at higher temps and you are decently handy (unless it is a printer that came with a Sprite hotend/extruder), then I can definitely recommend the Creality Official Sprite Extruder Heater Block Upgrade Kit!

Works as it should with my Sprite hotend. Love that there are all these different mods for it!

I had to return these. There are several threads online that outline the issues with heat control and material feed. Unfortunately I cannot recommend these.

I bought this hot end to help with temperature stability and increasing flow through my ended 3 S1 Pro. I upgraded my S1 Pro with the Sonic Pad from Creality and flow was something needing to be upgraded to get more speed and reliability out of my machine. Highly recommend

I actually got this to scavenge for parts, as I needed a new heater cartridge, thermistor, heat block, and sock after my Chiron had a blowout. The heat break is a little shorter than the one for the chiron, but the lower of the two set screws for the v5 heatsink is more than enough to secure it, and the FTPE tube easily reaches the top of the break. wired everything up, changed the nozzle (the plated one from this went to my ender 3 max neo) and started printing. Have had 2 successful prints with this combo so far, and everything seems to be working great!

This product is the original Creality brand. It is made of Copper Alloy that has stronger performance and hardness over a regular generic copper nozzle. I decided to change the generic copper 0.4 mm nozzle of my Ender 3 printer. Make sure you preheat the hot end for this process otherwise the hardened filament inside the nozzle will make it hard to detach. The 0.4mm Creality worked flawless at the first print, seems it is more efficient in temperature transfer than my previous copper nozzle. Recommended product.