32PCS Nozzles 3D Printer nozzles Mk8 Nozzle, Stainless Steel, Brass,Compatible with Ender 3/Ender 3 Pro Nozzle/Ender 3 Neo/Ender 3 Max/Ender 5 Pro/,/Ender 3 Neo/CR 10...

This is a nice little kit , if your using .4 tip on your printer

I really like this kit. I go thru a lot of brass tips since I print quite a bit. Changing these out periodically, after so many prints help keep the pla layers clean. I usually get little pits and that's when I know to change the tips. I like the tools that come with it, but I typically use the wrench. If you print a lot, I would recommend this kit.

The media could not be loaded.  The hex heads are much smaller on these nozzles than the stock MK8 nozzle (far left in the lineup), but the threaded end fits fine in the heater block. The selection of sizes and materials will cover all that you need, and the cleaning needles are a good bonus. The included wrench is soft stamped metal, so be gentle. Two things to note: 1) You have to retighten the nozzle once the hot-end is to printing temp; if you do not, the filament will leak around the threads like others have mentioned. I tightened mine when installed cold, and once hot, the nozzle needed another 1/4 turn to retighten. 2) You may need to bump your print temp up a little when using the hardened nozzles. Even with the smaller size, they don’t conduct heat as well as the brass. I bumped my hot-end up by 5c to get my adhesion back to normal. While they look different than what your printer came with, this set makes for fine replacements when your stock nozzle (on your stock hot-end) needs to go or you start printing more abrasive firmament.

They clog. Whether temperature issues, problems with the filament, tube gets jammed down too far, or the print head ends up jammed midway through a finished print- you're going to end up needing to purchase a new nozzle. This kit comes with everything you need to replace multiple nozzles, for a very reasonable price. The only thing missing really are a selection of silicone socks, which after a certain amount of removals just isn't going to stick as well anymore. Fortunately those are also easily obtainable in a bundle pack at a reasonable price.

Really nice kit with a handy container to keep everything organized in. I’ve used the 0.4mm nozzle and it works fine. The included wrench is very handy as well.Ideally I would have liked a kit that included some Bowden tubing and related components and/or silicone sleeve for the hot end or some other extras, but for the price this was a good buy.

Got these for my Ender3 3D printer and it’s nice having so many in one pack for a good price! They don’t last as long as the more expensive ones you can get but they work well. Depending on how much I print I have to replace the nozzle every 3-6 months.

Great pack for replacement nozzles

Arrived fast. All parts were there. Had used yet mainly bought for spare to replace as needed.

Love these nozels, they do not clog much and help with the layer lines. This pack is a good value.

Mi pedido llegó con 4 de estas piezas dentro, ¿Alguien sabe si tienen algún uso?Por otro lado, las boquillas eran lo esperado.

Good selection of nozzles as described on line. Handy wrench for changing nozzles.

Muy buenas las boquillas, las he probado una de cada material y preferí las de latón, transmite mejor el calor, con las de acero es necesario aumentar la temperatura unos 5 °C de más.

Bien construit plusieurs choix