3D Printer Nozzle Cleaning Needles — 0.15 to 1.0mm Set for MK8 Nozzles
A set of fine spring-steel cleaning needles from 0.15mm to 1.0mm, for clearing filament residue and blockages from 3D printer nozzles. Fits MK8 and similar nozzles.
Key Features
0.15mm to 1.0mm needle sizes
High elasticity spring steel
For MK8 and compatible nozzles
Match the needle to your nozzle size or go slightly under — a needle larger than the nozzle bore will widen it permanently, and then your prints are wrong in a way that is hard to diagnose.
Use
Clean the nozzle hot, from the outside in, with the printer at printing temperature so the residue is soft. Do not force a needle into a cold nozzle; you will snap it off inside, and that ends the nozzle.
A cold pull with cleaning filament clears most blockages better than a needle. Use the needle for the last of it.
Safety
The nozzle and heat block are at 200–260°C. Use pliers or gloves, never bare fingers, and keep clear of the heated bed. Do not lean over the hot end — some filaments give off irritating fumes when overheated, so ventilate. Keep the needles capped and away from children.
Got it in 12 days by Ukrposhta. Everything is as described, I'm very satisfied. The dimensions of each needle match EXACTLY in 0.01 precision. The 0.4mm needles are longer so it's easy to distinguish it.
A
AliExpress Shopper
Muy buen artículo muy bien rematado y muy práctico con 10 agujas de varias medidas y muy buen vendedor y envío rápido del artículo recibido en 7 días.
A
AliExpress Shopper
high quality item exactly as described. super fast delivery to New Zealand. an easy hassle free purchase thank you. very happy to recommend AAA+++
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