Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Book Covers |
| Origin | - |
| Material | Stainless Steel 304 |
| Voltage Options | 12V / 24V |
| Available Lengths | 15mm, 20mm, 30mm |
| Diameter | 6mm |
| Heating Type | Single-End Cartridge Heater |
| Power Rating | 20W - 40W (Length Dependent) |
| Lead Wire Length | 100mm High-Temperature Silicone |
| Surface Finish | Polished Nickel Plated |
| Compatibility | Most FDM 3D Printer Hotends |
| Package Contents | 1 x Heating Rod, 2 x Thermal Paste Samples |
Anonymous
Mar 19, 2026
Rating: 5/5
Reliable replacement part
My original heater died after two years. This replacement installed easily and has been running stable for weeks now. Highly recommend keeping a spare.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect fit for my Ender 3 upgrade
The 6x20mm heater fits perfectly into my aluminum hotend block. Heating is fast and consistent. The silicone wires are high quality and flexible.
Anonymous
Mar 13, 2026
Rating: 5/5
Fast shipping and great quality
Arrived earlier than expected. The build quality feels solid, much better than the generic ones I bought elsewhere. No issues with temperature stability.
Anonymous
Mar 09, 2026
Rating: 4/5
Does the job well
Using the 30mm version for a custom hotend design. It provides even heating along the length. Would give 5 stars if the lead wires were a bit longer.
Anonymous
Mar 03, 2026
Rating: 4/5
Good value, minor sizing variance
Works well for the price. The diameter was slightly tight in one of my blocks, but a little reaming fixed it. Heats up to 240C quickly on 24V.
Anonymous
Mar 01, 2026
Rating: 5/5
Essential spare part
Every 3D printer owner should have one of these in their toolkit. Easy to install and works immediately. No flickering or power drops.
Q: Can I use the 24V heater on a 12V system?
A: You can, but the heating power will be significantly reduced (approximately 25% of rated power), resulting in much slower heat-up times. We recommend matching the voltage to your power supply.
Q: Is the 6x15 size compatible with the V6 hotend?
A: The standard V6 hotend typically uses a 6x20mm heater. The 6x15mm might be too short to make proper contact. We strongly suggest measuring your specific block before ordering.
Q: Does this come with thermal paste?
A: Yes, each package includes small sample sachets of high-temperature thermal paste to ensure optimal heat transfer between the heater and the hotend block.
Q: What is the maximum temperature this rod can reach?
A: While the rod itself can withstand very high temperatures, the practical limit is determined by your printer's firmware and thermal paste. It is commonly used for printing up to 300°C safely.
Q: Are the lead wires silicone or PVC?
A: The lead wires are made of high-temperature resistant silicone insulation, which is safe for use near hotends and prevents melting during operation.
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