A
Anonymous
Apr 16, 2026
Rating: 3/5
Okay
It works, but the shipping took longer than expected. Product itself is fine.
Description
3D Printer Accessories 6x20mm Mold Single-Ended Cartridge Heater Heating Rod 12V 40W
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Voltage | 12V |
| Power Rating | 40W |
| Diameter | 6mm |
| Heating Length | 20mm |
| Material | Stainless Steel 304 |
| Wire Length | 1000mm |
| Wire Insulation | High Temperature Silicone |
| Resistance | 3.6 Ohms |
| Weight | 15g |
| Package Include | 1 x Cartridge Heater |
5 reviews
A
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent quality
Much better than the stock heater that came with my printer. Highly recommend.
A
Anonymous
Mar 09, 2026
Rating: 5/5
Reliable
Been using it for a month now with no issues. Great replacement part.
A
Anonymous
Mar 08, 2026
Rating: 4/5
Good value
Works as expected. The wires are a bit stiff but manageable during installation.
A
Anonymous
Feb 23, 2026
Rating: 5/5
Perfect Fit
This heater fits my hotend block perfectly. Heats up very fast and maintains temperature well.
5 FAQ
Q: Do I need to solder the wires?
A: Yes, the ends are bare wire so you will need to solder or connect them to your terminal block.
Q: What is the maximum temperature rating?
A: This heater is rated for standard 3D printing temperatures up to 300 degrees Celsius.
Q: Is this compatible with the Ender 3?
A: Yes, this 6mm x 20mm heater is compatible with standard Ender 3 hotend blocks.
Q: Is there a warranty included?
A: Yes, all our heating elements come with a 30-day replacement warranty for defects.
Q: How long is the wire lead?
A: The wire length is approximately 1000mm or 1 meter from the base of the heater.
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