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Home / Hot End and Nozzle / 3D Printer Accessories All-Metal E3D Hotend Heater Block, Anodized Aluminum Alloy, 16x16x12

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Anodized Aluminum
Dimensions 16 x 16 x 12 mm
Compatibility E3D V6 Style Hotends
Maximum Temperature 300°C
Heater Cartridge Diameter 6 mm
Thermistor Hole Diameter 3 mm
Nozzle Thread Type M6
Weight 15 grams
Surface Finish Hard Anodized
Package Contents 1 x Heating Block

5 reviews

A

Anonymous

Apr 04, 2026

Rating: 4/5

Good but tight fit

Quality is good, but the thermistor hole was slightly tight. Had to clean it out before installation.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Great Quality

Solid aluminum construction. I upgraded from a brass block and this handles higher temps much better.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Easy Install

Replaced my old worn-out block easily. Instructions were clear and dimensions matched exactly.

A

Anonymous

Feb 08, 2026

Rating: 5/5

Perfect Replacement

This block fits my E3D V6 clone perfectly. Heat distribution is even and anodizing looks durable.

A

Anonymous

Jan 31, 2026

Rating: 5/5

Essential for ABS

If you print high temperature materials, this is a must-have. Stable heating and no clogs so far.

5 FAQ

Q: Can I use this for PLA printing?

A: Yes, while designed for high temps, it works perfectly fine with PLA and other low-temperature filaments.

Q: What thread size is the nozzle hole?

A: The nozzle thread is standard M6, compatible with most E3D style nozzles.

Q: What is the maximum safe operating temperature?

A: The block is rated for continuous use up to 300°C, suitable for most engineering filaments.

Q: Is this compatible with the original E3D V6?

A: Yes, this heating block is designed to be fully compatible with the original E3D V6 hotend system.

Q: Does this come with a heater cartridge?

A: No, this listing is for the heating block only. Heater cartridges are sold separately.

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