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/Ender 5 Pro, Ender 3 S1/Ender 3 Neo/CR 10 Series 3D Printer

This is a great little kit, especially for folks that are on their first printer. Includes everything you need for quick and easy nozzle changes, including a pair of tweezers to remove the silicon sock from your hot end, a little wrench for removing the old nozzle and screwing in the new one, and a little canister of needles for quick clearing of clogs between nozzle changes. Everything comes in a nice little storage box that is compact and easy to keep with your printer. Good quality brass nozzles, all around a nice little kit!

The wrench does not fit

Since Im an idiot (in this realm) its great to have spares handy for when I screw things up and clog nozzles and whatnot. Thanks for including a wrench! Quality seeeeeems good, but again, Im a newborn.

While not the greatest nozzles out there they do perform in a pinch. The added cleaning needles are a nice touch. My only complaint is the included wrench which is the wrong size for the nozzles making it effectively useless.

For high-volume print runs I replace the nozzles every month. The socket wrench is a big upgrade and makes maintenance really easy.

The 6mm wrench has an actual diameter of 7mm, making it useless. Sad becuase it was the reason I chose this listing over others.

So the kit is nice. The tools are good and the nozzles seem to be cleanly manufactured. The only thing to keep in mind is that these nozzles are fairly pointy so compared to some of the more stock Ender nozzles these are slightly longer so you may need to reset your Z offset. But other than nice little kit with a bunch of spares.

You cannot beat this price point. While it might not be the best product you can get, it will certainly do the job as long as you monitor how your prints come out. My prints were suffering due to a clogged nozzle. I had one of those “hardened” nozzles and bought into the marketing of it thinking it would last forever but that is not the case. Quickly changing it out for one of these, the difference was night and day. You should definitely keep spare nozzles in stock and this budget friendly product will help you keep them on hand and lots of it! Will buy again when the time comes!

Everything in this kit is individually bagged and seems to be of good quality. I like that the nozzles are labeled with their orifice diameter - that’s important to me. I was a little disappointed to open the nozzle wrench and find poor quality chromium plating (see attached photo). However, it works fine - not much can go wrong with a wrench, after all. I just think it looks like someone’s hand-me-down used wrench that was thrown into the box. I would still choose this vendor again.

UPDATE: I just saw another with a photo of a caliper to show that the wrench diameter is 7mm rather than 6mm. Ignore that reviewer. He doesnt know that hex heads are measured from flat to flat, not corner to corner, and that hexagons dont have diameters. No matter how you look at this, its a steal at the current price of $9.99. You can think of it as 25 nozzles for just 40 cents each with free tools. Or you can think of it as a nozzle wrench, eight nozzle cleaning needles in a storage tube, and tweezers for $9.99 with 25 nozzles thrown in for free. I honestly didnt need the nozzles, but I would have happily paid $9.99 for the nozzle wrench and the eight nozzle cleaning needles in the storage tube (I got tired of my loose, single needle rolling under dividers and other tools). That the nozzles will fit my Ender 3 S1 Pro is just icing on the cake. The tools are fine, though the nozzle wrench sockets are too deep. If you put a nozzle in, it slides down until none of the threads protrude, making it impossible to use the wrench to thread in a new nozzle. That leads to finger burns and cursing when impatient people like me use their fingers to start threading a new nozzle into a hot-end that has not cooled down enough. Note on the packaging: The plastic container has one large compartment for the tools and then an identical compartment with four dividers to make five smaller compartments for the nozzles. Each smaller compartment came with its own, teeny, tiny zip-top plastic bag with five nozzles in it. I dont need five little plastic bags and five little compartments when all of the nozzles are the same. Minor complaints aside, this is a really solid five star accessory kit.