Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Voltage Compatibility | 12V / 24V Dual Support |
| Power Rating | 70W High-Power Output |
| Dimensions | 6mm Diameter x 20mm Length |
| Design Type | Single-End Upgrade Model |
| Max Operating Temp | Up to 400°C (752°F) |
| Material Construction | Stainless Steel Sheath with MgO Insulation |
| Connector Type | High-Temperature Silicone Lead Wires |
| Compatibility | Fits Standard E3D V6 and Clone Hotends |
| Response Time | Rapid Heat-Up (< 30 seconds) |
| Package Contents | 1x Heating Rod, 2x Heat Sinks, 1x Thermal Paste |
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect upgrade for high-temp filaments
I switched to this 70W rod to print PEEK and it handles the temperature stability perfectly. The single-end design made installation in my custom hotend very easy.
Anonymous
Mar 24, 2026
Rating: 5/5
No more cold pulls
Since installing this high-power rod, I haven't had a single under-extrusion issue caused by temperature drops. Highly recommend for engineering materials.
Anonymous
Mar 20, 2026
Rating: 4/5
Good value for money
Works well for my upgraded Prusa setup. It recovers temperature quickly after retractions. Only giving 4 stars because the included thermal paste was a small amount.
Anonymous
Mar 20, 2026
Rating: 4/5
Great power, runs a bit hot
The heating speed is incredible compared to my old 40W cartridge. Just make sure your PID tuning is dialed in, otherwise it can overshoot slightly due to the high wattage.
Anonymous
Mar 18, 2026
Rating: 5/5
Exactly as described
Dimensions are precise at 6x20mm. Fitment was snug in my aluminum heater block. The silicone wires are flexible and heat resistant.
Anonymous
Mar 11, 2026
Rating: 5/5
Solid build quality
The stainless steel sheath feels very durable. I've been running this at 280°C continuously for days without any degradation in performance.
Q: How long are the silicone lead wires?
A: The high-temperature silicone wires are approximately 1 meter (39 inches) in length, providing plenty of slack for most printer configurations.
Q: Will this fit a standard E3D V6 heater block?
A: Yes, the 6mm diameter and 20mm length are designed to be compatible with standard E3D V6 and similar clone heater blocks.
Q: Does this come with a thermistor?
A: No, this package includes only the heating rod, heat sinks, and thermal paste. You will need to use your existing thermistor or purchase one separately.
Q: What is the maximum safe temperature for continuous use?
A: While it can reach higher peaks, we recommend a continuous operating limit of 400°C to ensure the longevity of the internal insulation and sheath.
Q: Can I use this with a 12V power supply?
A: Absolutely. This heating rod supports dual voltage input, so it works efficiently with both 12V and 24V printer power supplies.
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