Creality Official Ender 3 V3 SE Hotend Kit, Upgrades Ceramic Heating Block Kit, 3D Printer Nozzle, High Flow Extruder Heater Block, All Metal Accessories for Creality Ender 3 V3 SE 3D Printers

Fit perfectly and was easy to install on my Creality K1. Zero heating issues, and it was good for the price. This was a replacement for my original nozzle because the temperature sensor broke. This one works well and has not broken after hundreds more prints. Is compatible with my Creality K1 that I bought on release. Print quality is definitely better than the original one that came with the printer because of a better heating element, I think. This is a good replacement and honestly an upgrade from the original one.

I have a K1 SE, and I started getting the 2564 hotend temperature errors a while ago. I've been limping along, but, a couple of days ago, I went ahead and bought this replacement hotend. I didn't go with the Microswiss replacement for two reasons: it's twice as much, and I already have a package of unicorn nozzles for the Creality hotend. The replacement Creality hotend arrived extremely quickly. It was less than 12 hours from ordering to having installed the new part. Installation was not too hard. I read through the printed instructions and watched a couple YouTube videos. There is a small bushing or spacer that comes with the kit that the instructions indicate should be put on a screw (lower left one that mounts the PCB to the extruder head). When I tried using this, the PCB/fan assembly wouldn't mount flat, so I didn't use the spacer. This new unit has a more refined heat sink than the aluminum one that came with the printer. I'm not sure if that makes a huge difference. I just printed with the new hotend last night, and it's working fine. See the maneki-neko/lucky cat test print. There is about a 3 degree wiggle on the nozzle temperature when I'm at 250C. I'm hoping that will go away with another round of PID tuning. The original hotend didn't have that temperature oscillation. So far, I'm happy with this new hotend. I'm generally happy with Creality printers. People like to hate on them, but the printers are inexpensive and so are replacement parts. I'm hoping the 2564 errors stay away! (I'll try to update this if they come back.)

Easy replacement, works well, good price and fit perfectly in my K1SE! While not an exact match, this redesigned version is superior to the original, fits perfectly and has held up well through multiple prints. I recommend if you’ve had a failure in your K1 hotend to get this

The Creality SPARKX 0.2 mm nozzle works great for printing small details, lettering, and intricate designs. My prints come out much cleaner, sharper, and more defined compared with a standard 0.4 mm nozzle. It installed easily, heats properly, and has printed consistently without clogging. It does take longer to print, but the extra detail is definitely worth it. I highly recommend it for miniatures, notebook covers, keychains, and detailed multicolor projects!

Easy to install and works just like the original part. Great replacement part.

The heating block worked great. Pretty straight forward swap. They could have been more precise on which heating Blick went with what Pwb. Had to order the pwb and wait to get one that fit the plugs from my new heating block. And they are easier to deal with the glued in plugs from the old version

Exactly what I needed to get back up and running perfect fit. Installation was very simple plug-in play great replacement.

Went on easy and works like a champ. Perfect replacement.

Todo excelente, llego rápido y funciona perfectamente

I purchased the assembled hotend/ heatbreak, and within 2 weeks of installing it, there is oozing from the top of the hotend where the heartbreak is

Easy to fit replacement Hot end for my K1C after I broke mine. 100% recommended, no hesitation in buying again or recommending for other K1C owners.

If this is the first time you’re replacing your hotend please make sure to check your z height after replacing. I bought this hotend and ended up buying a new build mat after. I had assumed that it was the exact size as my previous one but I didn’t take into account manufacturing differences. It cost me a build plate but it doesn’t have to cost you. Other than that it works exactly like the original one without modification.

Junk, There were no threads cut in the heat sink to attach the cooling fan. I had to remove the new heatsink from the hot end and use my old one.