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

After several years of running my Ender 3 Pro, I finally got a clogged nozzle. I love that this kit includes both needles to clean out the nozzle and the replacement nozzles (and more of them then Im ever likely to need). The tools were a bonus. The wrench was handy in removing the heated nozzle without any danger of burning my fingers. With my new nozzle on Im getting cleaner prints than Ive had in a while. This kit is such a great value for the price.

Arrived in fine shape, havent had to change a nozzle yet.

makes things easier if you are going to print a lote it gives every tool needed

Comgrow is an Authorized Creality 3d Printer dealer, and as such they know that quality is important if you want repeat business. This kit delivers that quality. Most new 3D Printer owners dont understand that in order to keep your new printer in top condition you have to replace certain consumable items like nozzles as they do wear out over time. This kit easily can keep you supplied for over 2 years if you print regular PLA, PLA+, PETG or ABS filament, since those materials arent abrasive and providing that you are super careful to not scrape the tip of your nozzle across your bed surface (especially if its glass).

This nozzle is a good deal for someone that changes nozzles a lot. The nozzles are brass, and the kit comes with a nozzle wrench, but I would stick to a socket, as this wrench can strip out the nozzles and damage your heater block. Please use caution when tightening your new nozzle. Your nozzle should be heated up to your highest temp filament before tightening. Also remember to run a PID tune, after changing your nozzle.

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!

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.

I have and Ender 3 and a CR10 mini. Both use these nozzles. That makes this a great deal. They work as expected!

Ive owned 20+ printers now, still own 10, and have gone through a variety of nozzles, including the hardened metal nozzles. Ultimately even the expensive stuff still wears out, and needs replacing. when you factor in the actual extended life you MIGHT get from hardened nozzles, its just not worth the extra cost. its much better to just have a stockpile of cheap nozzles around and replace them as they wear out (at my volume of printing, Im replacing them about once a month with the printer pretty much running constantly). this is an excellent value for just a solid set of 0.4mm nozzles. there are a few options for variety pack of nozzle width, but if youre like me and youre just pumping out prints rather than doing tests, you really only need the 0.4mm (or 0.6mm if youre doing big prints.

The nozzles and tools are fine, but the needles used for declogging are way too short for my Ender 3 S1 direct drive extruder.