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

Buy it if you need a homemade WDT tool!

With those now I can clean my nozzle so easy, without troubles.

The needles don’t fit my .4 nozzles

Product quality is decent. The value (price vs amount) is even better.

Works.

Did not like that the pin sizes are not accurate.

These are 0.45mm, not 0.4mm. They WILL NOT fit into a 0.4mm nozzle. I will be requesting a refund immediately, as these were falsely advertised.

I found that the acupuncture needle were not as thin, fine, as expected.

These fine pins are tough enough to get the job done. I had a terrible jam of some sort and these got it clean.

These are doing the job, so far. Would buy again and will!