Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Stainless Steel
Available Sizes	0.1mm, 0.15mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 1.0mm
Compatibility	Universal 3D Printer Nozzles
Surface Finish	Polished and Smooth
Durability	High Heat Resistance
Package Contents	7-Piece Cleaning Pin Set
Primary Use	Unclogging Melt Heads and Nozzles
Storage Case	Included Protective Tube
Weight	15 grams
Country of Origin	China

6 reviews

Anonymous

Mar 25, 2026

Rating: 5/5

Essential tool for any 3D printing hobbyist

These pins saved my print job yesterday. The 0.4mm pin fit perfectly into my standard nozzle and cleared the clog instantly without damaging the interior.

Anonymous

Mar 25, 2026

Rating: 3/5

Decent but case is flimsy

The pins themselves work great for unclogging, but the plastic storage tube cracked after a week of keeping it in my toolbox.

Anonymous

Mar 20, 2026

Rating: 4/5

Good quality, very thin

The steel feels sturdy and the smaller sizes like 0.1mm are incredibly fine. Just be careful not to bend them if you apply too much pressure.

Anonymous

Mar 19, 2026

Rating: 5/5

Works better than acupuncture needles

I used to use sewing needles but they would break inside the hotend. These stainless steel pins are rigid enough to clear debris safely.

Anonymous

Mar 16, 2026

Rating: 5/5

Perfect variety pack

Having all these different sizes in one kit is fantastic. I mostly use the 0.2 and 0.3 for my resin printer cleanup as well.

Anonymous

Mar 08, 2026

Rating: 5/5

Solved my under-extrusion issues

My printer was under-extruding consistently until I used the 0.4mm pin to clear the nozzle. Highly recommend keeping a set nearby.

5 FAQ

Q: Is the 0.1mm pin flexible or rigid?

A: The 0.1mm pin is quite delicate due to its thinness. While made of stainless steel, it has some flexibility to prevent snapping, so please use gentle pressure when cleaning.

Q: Can these pins be used while the nozzle is hot?

A: It is recommended to let the nozzle cool down slightly to avoid burning yourself, but the stainless steel can withstand high temperatures. Many users clean gently while the nozzle is warm (around 100°C) for easier debris removal.

Q: Will this work with brass nozzles?

A: Absolutely. These pins are designed to be safe for use with standard brass nozzles as well as hardened steel nozzles without causing scratches or damage.

Q: What is the total length of each pin?

A: Each cleaning pin is approximately 100mm (about 4 inches) in length, providing enough handle space for precise control during cleaning.

Q: Does this kit come with a storage case?

A: Yes, the set includes a small protective plastic tube to keep the pins organized and prevent them from getting lost or bent in your toolkit.

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