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Home / Hot End and Nozzle / All-Metal E3D Hotend Heater Block for 3D Printers - Copper High-Temp Material 162212

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Composition Copper Alloy
Compatible Hotend Series E3D V6 All-Metal
Maximum Operating Temperature 450°C
Heater Cartridge Diameter 6mm
Thermistor Bore Size 3mm
Nozzle Thread Type M6
Surface Coating Nickel Plated
Item Weight 14 grams
Package Quantity 1 Unit
SKU Number 162212

5 reviews

A

Anonymous

Apr 16, 2026

Rating: 5/5

Perfect Thermal Conductivity

Works great with PLA and ABS. The copper alloy heats up very quickly and maintains temperature stability during long prints.

A

Anonymous

Apr 07, 2026

Rating: 5/5

High Temp Success

Printed Polycarbonate without issues. This block handles the heat much better than the aluminum stock version.

A

Anonymous

Apr 05, 2026

Rating: 4/5

Good but tight fit

Needed a bit of force to install onto my heat sink, but once mounted it works perfectly. No leaks at high temps.

A

Anonymous

Apr 01, 2026

Rating: 5/5

Exact Replacement

Fits my E3D V6 perfectly. Was looking for a durable replacement and this copper alloy block seems very robust.

A

Anonymous

Mar 08, 2026

Rating: 4/5

Solid Build

Heavy duty feel compared to standard blocks. Shipping took a few days but the product quality makes up for it.

5 FAQ

Q: Does it come with a thermistor?

A: No, this is the block only. You will need to transfer your existing thermistor or purchase one separately.

Q: Can I use this for PETG?

A: Yes, suitable for all standard filaments including PETG, PLA, ABS, and Nylon.

Q: What is the max temp rating?

A: Rated up to 450 degrees Celsius, suitable for high-temperature engineering materials.

Q: Is this compatible with V6 Lite?

A: Yes, it fits standard V6 mounts and is compatible with the V6 Lite configuration.

Q: What voltage heater cartridge does it support?

A: It supports both 12V and 24V heater cartridges as long as they are 6mm in diameter.

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