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

This hotend is amazing. Instantly better tpu prints which is what I bought it for. Direct drive extruder is definitely the way to go! Pros: direct drive Better prints Better cable management Has a plug in at the hotend for touch auto level Cons: Terrible instructions Extra unnecessary plugs Touch is far away and has to be adjusted Auto level sequence does not work as the bolt hits the right carriage, so the programming has to be adjusted. This is definitely the worst issue. This makes it a complete pain in the ass to get the touch to work and as of now it’s still not working on mine. This is why I rated this a 3 instead of a 5

As soon as I received these, I tested the two 0.4 nozzles for size accuracy using a 0.4mm cleaning needle; It was dead on. I didn’t have the correct-size needles to test the other nozzles, but the 0.4 needle felt loose in the 0.6 and 0.8 nozzles. I’ve printed PLA and PETG on my Ender 3 Pro using one of the 0.4 nozzles. It worked well. PETG did seem to stick as badly to these as it does to brass nozzles. I can’t comment on durability yet, but this looks like a good product so far.

Ive been doing 3D printing for about 9 years and Ive gone though a lot of parts. The most common part to replace is the print nozzle. They do wear down over time and somethings when they are really clogged up its easier to replace them. I used these parts on a Creality CR-10 Smart Pro. This set comes with two of the most common 0.4mm size. The other sizes are nice if you want to print something more detailed, then you can use the 0.25mm nozzle. If you want to print something really large and you want to print faster, use the 0.6mm or 0.8mm. When using the larger nozzles, use a larger layer height. Printing with a 0.4mm layer height will be several times faster than printing with a 0.2mm layer height. The extrusion width also increases with the layer height, so doubling the layer height really prints 4 times the volume. The silicone boots also tend to wear or get torn. This assortment comes with two extra silicone boots. That is a nice touch. The only difference I could see between these nozzles and the ones that came with my printer is the size stamping on these nozzles is a little larger. Creality might have changed to a bigger font to make it easier to read. When changing nozzles, make sure you put a wrench on the heat block to hold it. Otherwise you will snap your heat break. Since the whole carriage assembly comes off the printer with only three screws, I recommend you take it off to change your nozzle. It can be done on the printer, but its pretty easy to snap the heat break if you are not careful.

I love these nozzles for PLA and PETG, but for some reason I could not get them to print TPU well. I did a PID tune, but there must be something with their heat conduction that flexible filaments didnt like. I tried them with NinjaTek and Amazon Basics TPU. Both were a no go. Ill still buy them though. They are fantastic with rigid filaments

This came with every nozzle size I could possibly need. I got two regular nozzles to replace my old ones, one to do finer prints, and two to do larger prints. It also came with new sleeves which is great to have. They do break over time so this is the perfect replacement solution. Im getting ready to print a large helmet so the 0.6 will come in really handy. I have already used the .4 and it works great!

I recently purchased an extruder heater block kit for my 3D printer and I am extremely satisfied with my purchase. The kit came with everything I needed to upgrade my printers extruder to handle high-temperature filaments, including a stainless steel heat break, brass nozzle, and a heat block kit. The installation was straightforward and easy, thanks to the clear instructions provided. Once installed, I immediately noticed an improvement in the quality of my prints, especially when using materials that require higher temperatures. The extruder was able to maintain a consistent temperature throughout the print, resulting in smoother and more accurate prints. I also appreciate the durability and quality of the materials used in this kit. The stainless steel heat break and brass nozzle feel solid and well-made, and I am confident they will last for a long time. Overall, I highly recommend this extruder heater block kit to anyone looking to upgrade their 3D printer. Its a worthwhile investment that will improve the performance and versatility of your printer.

This Sprite hot end is a Great deal if your looking to upgrade from your stock hot end and extruded, I am newer to 3d printing and install was similar to a brick build follow the instructions one step at a time and you will be fine, be cautious of how the piece lines up on your machine, one bolt on the carrier may need to be reversed or adjusted to prevent colliding with the z axis. I personally had to print a mount to move the CR touch I installed to the back towards the x axis rail. But that part stl. is available if you look online. Very pleased with the first print results!! Worth the investment so far! Pay attention to how everything lines up and where your Cr or Bl touch is sitting vs your print bed!

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.