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Home / Hot End and Nozzle / Mellow 3D Printer Parts E3D Volcano Extruder Heater Block V6CHT Nozzle Copper Transition Block

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatibility E3D V6 Style Mounts
Filament Diameter 1.75mm
Thread Size M6
Heater Block Material Aluminum Alloy
Transition Block Material Copper
Nozzle Material Hardened Steel
Max Operating Temperature 300°C
Heater Cartridge Power 40W / 12V-24V
Package Weight 85g
Warranty Period 6 Months

5 reviews

A

Anonymous

Apr 07, 2026

Rating: 5/5

Genuine Mellow Quality

Fits perfectly on my modified Prusa i3. Highly recommend for anyone needing higher throughput.

A

Anonymous

Apr 03, 2026

Rating: 4/5

Good but needs tuning

Quality is solid, but took some time to dial in the temperature profiles for PLA.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for Bulk Printing

The copper transition block holds heat really well. No more clogs on long prints.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Easy Installation

Swapped out my old hotend in under 30 minutes. Instructions were clear.

A

Anonymous

Feb 26, 2026

Rating: 5/5

Great Flow Rate

Upgraded from standard V6 and the difference is night and day. Printing ABS at high speeds now.

5 FAQ

Q: Do I need to upgrade my power supply?

A: If you are using a 40W heater, ensure your PSU can handle the extra load compared to standard 20W heaters.

Q: Can I use abrasive filaments like Carbon Fiber?

A: Yes, the included hardened steel nozzle is suitable for abrasive materials.

Q: Does it come with a heater cartridge?

A: Yes, the kit includes a 40W heater cartridge compatible with 12V and 24V systems.

Q: What is the thread size for the nozzle?

A: The nozzle uses a standard M6 thread size.

Q: Is this compatible with 2.85mm filament?

A: No, this model is designed specifically for 1.75mm filament.

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