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Home / Hot End and Nozzle / Qidi 3D Printer Heater Cartridge 12V/24V - High-Temperature 60W/70W Power Heating Rod

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Voltage Options 12V / 24V
Power Rating 60W / 70W
Cartridge Diameter 6 mm
Cartridge Length 20 mm
Wire Length 1000 mm
Material Stainless Steel
Max Temperature 500°C
Connector Type Bare Wire Leads
Compatibility V6 Style Hotends
Package Weight 15 g

5 reviews

A

Anonymous

Apr 21, 2026

Rating: 5/5

Recommended

Great upgrade for high-temperature filaments. Build quality feels solid and durable.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Stable

Temperature is stable throughout long prints. No more fluctuations causing layer issues.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Good Fit

Fits well in my hotend block. Wires are a bit stiff but manageable during installation.

A

Anonymous

Feb 23, 2026

Rating: 5/5

Fast Heating

Heats up very quickly and maintains temperature well. Great replacement for my old cartridge.

A

Anonymous

Feb 10, 2026

Rating: 4/5

Solid

Works fine with my 24V system. Delivery was fast and packaging was secure.

5 FAQ

Q: Should I choose the 12V or 24V version?

A: Please choose the voltage that matches your printer's power supply unit to ensure safe operation.

Q: Is this compatible with E3D V6 hotends?

A: Yes, this cartridge is designed to fit standard V6 style hotend blocks.

Q: Does the package include mounting screws?

A: No, this package includes the heating cartridge only. Please use your existing hardware.

Q: What gauge are the silicone wires?

A: The wires are 18 AWG high-temperature silicone coated for flexibility and safety.

Q: Is it safe to install while the printer is on?

A: No, always power off and disconnect the printer before installing heating elements.

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