Comgrow 25PCS MK8 Ender 3 V2 Nozzles 0.4MM, 3D Printer Brass Hotend Nozzles with DIY Tools Storage Box for Creality Ender 3/Ender 3 Pro/Ender 3 Max/5 Pro/Ender 3 S1/Ender 3 Neo/CR 10 Series 3D Printer

Needed some new nozzles and this kit delivered. They fit perfectly, and with 25 of them, I’m pretty much set for the foreseeable future. It even came with a handy tool for swapping them out and those little poker cleaning thingies for unclogging, which was a nice bonus.For the price, it honestly couldn’t be beat. Zero stress, lots of spares, and everything works exactly as it should.

Needed some new nozzles as I was on my last one for my Ender 3 v2, which should have been replaced a while ago. I liked how many you get in the pack for the price, and how it came with the nozzle needles, tools and case. The fit in the hot end was perfect and ease of use and installation was a breeze. I am printing only in PLA so time will tell when it comes to durability and longevity. So far, though, I am 2 prints in and notice a huge improvement in quality and consistency. Will buy again!

Works great. These are a little longer than my stock head. Went from a -65 to -20 adjustment. Good value and nice having the wrench since you should do this with the nozzle hot.

Nice kit. 0.4mm nozzles are the standard size nozzle I use on my 3d printers. I run a cosplay prop business and printing is a key part of the shop. At the time of this review, I have used 3 nozzles out of the set. The quality seems to be on the lesser side compared to ones from actual printer companies. I just don't seem to get the same number of prints per tip. Everything about these seems to be correct (i.e. the design, the size and the fit), but it's the durability that seems to be in question. The size 0.4mm is accurate. The design is standard and can be used in a variety of printers (i.e. Elegoo or Ender), and they seem to function pretty normally for about 4 prints then signs of the nozzle wearing out begin. I do use PLA which is abrasive, but I am able to get far more prints on other nozzles.The best thing about this kit is the nozzle wrench. This little tool is a life saver when it comes to changing nozzles. It makes it so easy and the risk of burning your fingers is minimal. Love this little tool:)

The tips work perfect for the Toy Box 3 D printer.

Product is amazing and is worth the money

I got these so I would have a few more nozzle size options for my Ender 3 v2 prints (0.8mm for large/prototype prints for example to speed things up). I tried one of the 0.4mm nozzles already and had zero issues printing afterwards, the tolerances all look good.The kit also includes a nozzle socket tool, needle nose tweezers, a whole bunch of cleaning needles (I have so many now; my printer rarely clogs though ...) and a new silicone hotend sleeve.

Fits great on my longer lk5 pro 3d printer and should also fit my ender 3 3d printer as well as my Olaprin 3d printer! So it should fit all 3 of my fdm 3d printers!