Attributes

Brand	-
Category	Hardware & Tools / Sewing Machine Parts
Origin	-
Voltage	12V / 24V
Dimensions	6mm x 20mm
Type	Single-Head Heating Rod
Material	Stainless Steel Sheath
Compatibility	Standard 3D Printer Hotends
Power Rating	40W (Typical)
Connector Type	Single-End Wire Lead
Max Temperature	Up to 300°C
Package Contents	1x Heating Rod
Application	Fused Deposition Modeling (FDM)

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Great spare part to have

Bought two just to keep as spares. The packaging was secure, and the components look high quality. Will buy again if needed.

Anonymous

Mar 27, 2026

Rating: 4/5

Works well on 12V system

Using this on an older 12V printer. It reaches target temp in about 90 seconds. Seems durable, but time will tell how long it lasts.

Anonymous

Mar 26, 2026

Rating: 5/5

Reliable heating element

My old heater failed after a year, and this was an exact match. No more temperature fluctuations during long prints. Highly recommended.

Anonymous

Mar 22, 2026

Rating: 4/5

Good quality, fast shipping

The build quality seems solid. I installed it on my 24V setup and it works without issues. Deducting one star only because the wires were a bit short for my specific wiring harness.

Anonymous

Mar 16, 2026

Rating: 5/5

Perfect replacement for my Ender 3

This heating rod fit perfectly into my hotend block. It heats up quickly and maintains temperature very steadily. Great value for the price.

Anonymous

Mar 10, 2026

Rating: 5/5

Exactly as described

Dimensions are accurate (6x20mm). Installation was straightforward. The single-head design fits standard clones perfectly.

5 FAQ

Q: Does this come with thermal paste?

A: No, this package includes only the heating rod. We recommend applying fresh thermal paste between the heater and the heat block for optimal heat transfer.

Q: Is this compatible with a Creality CR-10?

A: Yes, this 6x20mm heating rod is compatible with the standard hotend found on most Creality CR-10 models, provided you match the voltage (12V or 24V) of your specific machine.

Q: Can I use a 24V heater on a 12V printer?

A: Technically you can, but it will only produce one-quarter of its rated power, resulting in very slow heating times and potential inability to reach high temperatures. We strongly recommend matching the voltage exactly.

Q: How do I know which voltage my printer needs?

A: Check the label on your printer's power supply unit (PSU). It will clearly state whether the output is 12V or 24V. You must select the heating rod that matches this voltage.

Q: What is the resistance of this heater?

A: For the 12V version, the resistance is approximately 0.36 ohms. For the 24V version, it is approximately 1.44 ohms. Please verify with a multimeter before installation.

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