3D Printer Nozzles + 4 DIY Tools for J-Head E3D V5 V6 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.8mm Nozzle Tool for Nozzle Replacement, Spanner, Installation Tools

I bought this because I wanted to fool around with different nozzles before spending premium money on fancy nozzles in sizes I might not use. It served that purpose very well and I've had loads of fun exploring my printer's potential. BUT... the kit comes with nozzle clearing needles and a marvelous little stubby screwdriver handle and wrench bit that is a MUST HAVE. The nozzles themselves are very acceptable quality brass nozzles in a range of sizes that can really maximize printer performance for different types of print.

Bought this for my Ender 3 Pro. The quality is better than I thought it would be. The socket fit my stock nozzle perfectly and made removal very easy. The small size is perfect to change nozzles. The provided nozzles are machined well. All holes were concentric and sizes matched my pin gauges. The angle of the nozzles is much sharper that the stock nozzle which makes them a little longer than the stock nozzle. You will have to lower your bed a bit. One advantage of a slightly longer nozzle is there is more room for a part cooling fan duct.

Super convenient foe changing nozzles. I often swap between regular and ruby nozzles, as well as varying sizes. I find the screw driver style handle easier to use than the flat spanner style of nozzle wrench you typically get with a printer. Yes, basically any 7mm socket hex bit would probably work just as well, however I prefer having a dedicated set of tools instead of needing to move a single set around and risk miss placing them. You also get some spare nozzles, which is a huge plus. I've used the 0.4mm and had no issues with the fit or print quality. The only negative I have is that the included heat block wrench does not fit my smaller heat block, so would have preferred to see a dual sided spanner that could accommodate more than just16mm size blocks. This is clearly spelled out in the item details, so I cannot fault them for this fact and rate this item at 5 stars.

I gave it 4 stars, even though I doubt I will use the nozzles I bought. The threads (M6) fit just fine, and the nozzle looks t be well made, but it is too "pointy." Theslope of the cone is steeper which move the tip of the nozzle out a little. Just enough that I cannot tighten the leveling nuts enough to get the proper clearance from the print bed. Plus the handy dandy nutdriver does fit these nozzles (and the Ender 3 apparently,) but it does not fit the E3D style nozzles. None of that is a show stopper. With a little effort I could use these nozzles and no doubt they will be just fine. But switching between this style and the E3D style means re adjusting my bed and using two different tools to remove the nozzle. I am too lazy to make that effort every time and therefore will stick with one style. At this time I choose the E3D nozzles.

Was struggling with replacing nozzles, but then i got this and its been easy as butter to remove old nozzles and screw it new ones. Takes precise angle to fit it in but works lovely when done! Will definetly get another one if i get more printers.

I bought this item because I want to do 3D printing with wood filament and the filament vendor recommended using a 0.5 mm nozzle. I was nervous about accidentally damaging my printer because you have to disassemble the printer's end effector to change the nozzle. I was delighted and can confirm that this kit contains everything you need to change on the nozzle on a Monoprice Mini Delta 3D printer. Changing the nozzle was easier than expected. It took me only 15 minutes to make the change, and I this was the first time I have done it. So far, I have only done 1 test print using the 0.5 mm nozzle in the kit and the results were the same as the OEM 0.4 mm nozzle that comes with the printer. The adhesion to the printer bed was also the same as the OEM nozzle. I must say that my 5-star rating is based on using this for nozzle changes on a 3D printer. The tools in the kit are are cheap quality. So, I would not try using these tools for other applications such as fixing a car engine. But for working on a 3D printer they are good enough.

I am not going to lie I was a bit skeptical about this tool. Would it even work on my model of 3D printer? Would the nozzle I purchased even fit in the tool? Let’s start off with the printer. Yes this will work on a Prusa mini+. Does the socket fit the old nozzle? Yes it does. Does the new nozzle fit the socket? Yes. Is it easy to use? Mostly. The only real issue I had was the wrench fitting the heat block. Once I figured out how to get it to work on my machine no issue. Now here is something that the manufacturer should take into account and add to the wrench. Add or make a heat sleeve for the wrench. Even though you are only handling it for a few moments it does still get hot. So please be careful if you have small children around. As this does get warm and could potential burn. Other then that this is a fantastic product and a must for anyone who does 3D printing or is about to start getting into the world of 3D printing. This is also an excellent Christmas gift for someone.

I mistakenly ordered this kit, but I have a PRUSA i3 MK3 that requires a 7mm nut driver for the nozzle, and a 17mm spanner for the heater block. This comes with a 9mm nut driver, and a 21mm spanner. Way too big for what I need it for. The quality seems fine, but it's useless to me at this point. The moral of the story is make sure you know what sizes you need before ordering.

Excelente kit con lo necesario (sin herramientas extras) para hacer el cambio de mi boquilla.

Very useful mini tool set for changing extruder on 3d printers. Nice to have, the tools i used to use i always burned my hand or finger. NO MORE. Now i can change nozzle with no pain! GREAT STUFF!

Really good!! For $11 my 3D printer got a real upgrade.

Products came very quickly. Items were as described. The benefits of having various nozzle sizes primarily are having more options to print faster, thicker/thinner, easier.

Excelente producto y las herramientas que incluyen facilitan en mucho el cambio de boquilla. En mi caso es una anycubic chiron 👌