Attributes

Brand	-
Category	Gardening Supplies, Garden Decor & Plant Care / Watering Cans
Origin	-
Power Rating	70W
Voltage Compatibility	12V / 24V
Dimensions	6mm x 20mm
Type	Single-End Heating Cartridge
Material	Stainless Steel Sheath
Maximum Temperature	Up to 500°C
Wire Length	Approx. 1 meter
Application	3D Printer Hotend, DIY Projects
Connector Type	Standard Bare Leads
Package Contents	1x Heating Cartridge

6 reviews

Anonymous

Mar 26, 2026

Rating: 4/5

Good power, check your voltage

Works great on my 24V setup. Just make sure you select the correct voltage option before ordering. The build quality feels solid.

Anonymous

Mar 19, 2026

Rating: 4/5

Does the job well

Replaced my old burnt-out heater with this one. Installation was straightforward, and it has been working flawlessly for weeks now.

Anonymous

Mar 14, 2026

Rating: 5/5

High power density

For such a small size, 70W is impressive. It handles ABS and PETG printing temperatures with ease. A must-have spare part.

Anonymous

Mar 13, 2026

Rating: 5/5

Excellent quality control

The dimensions are precise at 6x20mm. No gaps in the heater block, which ensures optimal heat transfer. Very satisfied with this purchase.

Anonymous

Mar 11, 2026

Rating: 5/5

Reliable and fast heating

I use this for a custom project outside of standard 3D printing. It reaches high temperatures rapidly without any issues. Highly recommended.

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect replacement for my Ender 3

This heating cartridge fits perfectly into my hotend block. It heats up quickly and maintains temperature very consistently. Great value for a 70W unit.

5 FAQ

Q: What is the exact length of the wires included?

A: The wires are approximately 1 meter (1000mm) long, which is sufficient for most standard 3D printer wiring harnesses.

Q: Does it come with thermal paste?

A: No, this package includes only the heating cartridge. We recommend applying high-temperature thermal paste during installation for better heat conductivity.

Q: How do I verify if I need 12V or 24V?

A: Check your printer's power supply unit (PSU) label or your mainboard documentation. Using the wrong voltage can damage the heater or result in insufficient heating.

Q: Is this compatible with a 12V RAMPS board?

A: Yes, this cartridge is available in both 12V and 24V versions. Please ensure you select the 12V option at checkout for compatibility with your RAMPS board.

Q: Can I use this for melting plastic in a non-printer application?

A: While it is designed for 3D printers, it can be used for other DIY heating applications provided the voltage and temperature requirements match your project specifications.

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