Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | E3D V6 Style Extruders |
| Cooling Method | Water-Cooled System |
| Nozzle Diameter | 0.4 mm |
| Heat Block Material | Aluminum Alloy |
| Nozzle Material | Brass |
| Maximum Temperature | 300°C |
| Thread Specification | M6 |
| Filament Diameter | 1.75 mm |
| Net Weight | 45 grams |
| Warranty Period | 12 Months |
Anonymous
Mar 24, 2026
Rating: 5/5
Excellent cooling performance
This water-cooled hotend keeps temperatures stable even during long prints. Installation was straightforward on my E3D clone setup.
Anonymous
Mar 23, 2026
Rating: 4/5
Great kit but needs pump
The quality is solid and it handles high temps well. Just remember you need to buy a water pump and reservoir separately.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for ABS printing
I was having heat creep issues with air cooling. This water-cooled kit solved the problem completely. Highly recommended.
Anonymous
Jan 26, 2026
Rating: 4/5
Solid build quality
The aluminum block is machined well. Only giving 4 stars because the instructions could be more detailed for beginners.
Anonymous
Jan 21, 2026
Rating: 5/5
Easy swap from standard hotend
Fitment was perfect. The M6 thread matches standard heaters and thermistors. No leaks so far after a week of use.
Q: Is this safe to use with PLA filament?
A: Yes, it works well with PLA. However, ensure your water temperature does not cool the block too much for low-temp prints.
Q: Does this kit include a water pump?
A: No, this kit includes only the hotend assembly. You will need to provide your own water pump and tubing.
Q: Can I change the nozzle size to 0.6mm?
A: Yes, the nozzle is standard M6 threaded and can be swapped with compatible brass nozzles.
Q: Will this fit on an Ender 3 stock mount?
A: It may require a modified mount or adapter since water cooling adds bulk. Please check your frame clearance.
Q: What size tubing fits the barbs?
A: The fittings are designed for 4mm outer diameter silicone or PVC tubing commonly used in cooling loops.
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