Aokin 13 Pcs 3D Printer Nozzle Cleaning Kit - 10 Pcs 0.4mm Needles Cleaner and 2 Pcs Tweezers Cleaner, Stainless Steel Nozzle Cleaning Tool Kit

Quality seems to be good.

No issues with the quality. Everything seems to be in order. However, I really dont know which needle is which size. Tough to mark them, I realize that, but it can be confusing.

I did not buy these needles for a 3D printer. Instead, I bought them to make a Weiss Distribution Technique tool, in order to prepare a puck of coffee for an espresso machine. For this purpose, they work quite well. I used a pair of needle-nose pliers to force the spring ends of the needles into a wine cork I had lying around. I used three needles to make my tool. That was it. Now, after I put my grounds into the portafilter, I put on a shot collar and use this tool to break up and clumps. It works nicely and I am getting more consistent shots.

I really didnt know how much I needed these until I got them. Now I am not sure how I was able to get along without them. The size variety makes it easy to clean various size nozzles. I mostly use .4 mm nozzles and I do not hav any issues with these fitting. It can be a little difficult at times to insert them into the nozzle because of how small it is, but over time you development the ability the do it easily. The ends are sharp and pointy so be careful. I like the tweezers. These are a nice bonus. I have actually spent more on a single pair of these then I spent on this whole kit. I use these for much more than just cleaning the nozzle. The quality of this set is well worth the price.

The tweezers have proven invaluable and I use them regularly. They are fairly easy to bend, but theyre really pointy/thin so I wouldnt really expect otherwise. The nozzle cleaners are the correct form/shape, but they are way too short to be of much use. They should be 50% longer.

Good kit to have , worth the buy

Mine arrives in a broken container, and on top of that they bend pretty easy like a little give is fine and expected but Ive had a few bend to a complete 90° angle just by trying to clean the nozel of my printer

I use this to distribute ground coffee in my espresso maker. Good value, works perfectly for my application. Have recommended to others Have no idea if this will clean printer nozzles

Purchased this with the intent of cleaning my 3d printing nozzles. Theyre good and definitely the product that is described, but my only feedback is that its incredibly difficult to tell the sizes apart from one-another. They all look the same and its very difficult to distinguish using just the human eye.

Perfect for my 3d printer exactly what I was looking for