A
Anonymous
Apr 23, 2026
Rating: 5/5
Reliable
Been using it for a month with no issues on PLA and PETG.
Description
Leji 3D Printer Accessories 12V/24V Heating Rod 70W High-Power High-Temperature Version Nozzle Heating Tube 6*20mm
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Voltage | 12V / 24V Dual Compatible |
| Power Rating | 70W |
| Cartridge Size | 6mm x 20mm |
| Material | Stainless Steel 304 |
| Wire Length | 1000mm (1 Meter) |
| Max Temperature | Up to 300°C |
| Compatibility | E3D V6, MK8, CR-10 |
| Connector Type | Bare Wire Ends |
| Item Weight | 15 grams |
| Package Content | 1 x Heating Cartridge |
5 reviews
A
Anonymous
Apr 12, 2026
Rating: 5/5
Fast Shipping
Arrived quickly and solved my temperature fluctuation issue.
A
Anonymous
Mar 29, 2026
Rating: 5/5
Great Value
Much cheaper than OEM and works just as well. Highly recommend.
A
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect Fit
Works exactly as described. My printer is heating up consistently again.
A
Anonymous
Mar 25, 2026
Rating: 4/5
Good Heater
Works well but wires could be a bit longer for my specific setup.
5 FAQ
Q: Does it come with thermal paste?
A: No, this package includes only the heating cartridge.
Q: What is the diameter?
A: The diameter is 6mm and the length is 20mm.
Q: Is it suitable for ABS printing?
A: Yes, it can reach temperatures required for ABS filament.
Q: How do I connect the wires?
A: You will need to connect the bare ends to your existing wiring harness securely.
Q: Can I use this on a 12V printer?
A: Yes, this cartridge supports both 12V and 24V systems.
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