A
Anonymous
Mar 31, 2026
Rating: 4/5
Good quality
Works well but wires could be a bit longer.
Description
3D Printer Heating Tube 6x20mm Single-End Mold Heater Rod for Heated Bed 12V 40W / 24V 40W
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Heater Type | Cartridge Heater |
| Dimensions | 6mm x 20mm |
| Voltage Options | 12V / 24V |
| Power Rating | 40W |
| Construction | Molded Single-End |
| Wire Length | Approx. 1 meter |
| Material | Stainless Steel Sheath |
| Application | 3D Printer Hotend / Heatbed |
| Package Quantity | 1 Piece |
| Item Weight | 15 grams |
5 reviews
A
Anonymous
Mar 22, 2026
Rating: 5/5
Specs as described
Measured 6mm exactly. 24V version works great on my setup.
A
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect replacement
Heated up quickly and fit my block perfectly.
A
Anonymous
Feb 28, 2026
Rating: 5/5
Reliable heating
No issues with temperature stability since installation.
A
Anonymous
Jan 27, 2026
Rating: 4/5
Easy install
Straightforward swap. Gets hot fast.
5 FAQ
Q: Can I use 24V heater on 12V system?
A: It will heat up but only reach 1/4 of the power output. We recommend matching voltage.
Q: Does this work with E3D V6?
A: Yes, provided your block accepts 6mm heaters.
Q: What is the wire gauge?
A: The wires are standard high-temperature silicone coated, approximately 22AWG.
Q: Is there a thermistor included?
A: No, this package contains only the cartridge heater.
Q: Max operating temperature?
A: Designed for standard PLA/ABS printing temps, typically up to 300°C safely.
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