Description
Reviews
| Brand | - |
| Category | Hardware & Tools / Other Machinery & Hardware (New) |
| Origin | - |
| Compatible Models | CR-6 SE, CR-5 |
| Material | Aluminum Alloy, Brass |
| Nozzle Diameter | 0.4mm (Standard) |
| Heating Power | 24V 40W |
| Thermistor Type | NTC 100K |
| Filament Compatibility | PLA, PETG, TPU, ABS |
| Package Contents | Hotend Assembly, Nozzle, Heating Block, Fan, Screws |
| Cooling Fan Voltage | 24V |
| Origin | Factory Direct |
| Warranty Period | 90 Days |
Anonymous
Mar 26, 2026
Rating: 5/5
Saved my printer!
I thought I needed to buy a new printer when my extruder failed. This assembly kit brought my machine back to life. Prints are crisp, and the temperature stability is excellent.
Anonymous
Mar 21, 2026
Rating: 3/5
Works well but shipping took long
The product itself works great on my CR-6 SE. However, shipping took longer than expected. Once installed, no issues with extrusion or layer adhesion.
Anonymous
Mar 11, 2026
Rating: 4/5
Good value but instructions could be better
The hardware quality is solid for the price. It fits the CR-5 perfectly. I deducted one star because the wiring diagram was a bit faint, but if you know your way around a 3D printer, it's easy.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect replacement for my CR-6 SE
My original hotend started clogging frequently, so I ordered this full set. Installation was straightforward, and the print quality improved immediately. The heating is consistent, and the fan runs quietly.
Anonymous
Mar 07, 2026
Rating: 5/5
High-quality components
Examined the brass nozzle and aluminum block under a loupe; machining looks precise. No burrs or defects. Heats up quickly to 200°C and holds temp within 1 degree.
Anonymous
Mar 02, 2026
Rating: 5/5
Essential spare part
Every 3D printer owner should have one of these as a backup. The full set includes everything needed for a quick swap. Highly recommend for minimizing downtime.
Q: Do I need to level the bed again after installing this?
A: Yes, whenever you replace the hotend or nozzle, it is best practice to re-level your build plate and adjust the Z-offset to ensure perfect first layers.
Q: Can I use this for printing abrasive filaments like Carbon Fiber?
A: The standard nozzle included is brass, which is not recommended for abrasive materials. You can replace the nozzle with a hardened steel one compatible with this heating block.
Q: Is this compatible with the original Ender 3?
A: No, this assembly is specifically designed for the CR-6 SE and CR-5 models. The mounting points and wiring connectors differ from the Ender 3 series.
Q: Does this come with a thermistor installed?
A: Yes, the hotend assembly comes pre-installed with an NTC 100K thermistor, ready for immediate use.
Q: What is the maximum temperature this hotend can handle?
A: The assembly is rated for continuous operation up to 260°C, which covers most common filaments including ABS and Nylon.
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