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Home / Hot End and Nozzle / V6 Thermistor Heater Block for 3D Printer - Aluminum Heating Block with Glass Bed Compatibility

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatibility Ender 3, CR-10, V6 Style Hotends
Heater Block Material Aluminum Alloy
Thermistor Type NTC 100K Beta 3950
Heater Cartridge Voltage 12V / 24V Selectable
Heater Cartridge Power 40W
Heated Glass Dimensions 235mm x 235mm x 3mm
Nozzle Thread Specification M6 Thread
Maximum Operating Temperature 250 Degrees Celsius
Package Contents Thermistor, Glass, Block, Element
Item Weight 145 Grams

5 reviews

A

Anonymous

Apr 07, 2026

Rating: 5/5

Excellent Replacement Kit

Everything fit perfectly on my Ender 3. The heating element warms up quickly and the thermistor reads accurately.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Resolved Heating Issues

My old heater was failing. This kit brought my printer back to life.

A

Anonymous

Mar 08, 2026

Rating: 3/5

Decent But Instructions Lacking

Parts are fine but would benefit from a installation guide.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Good Quality Components

The aluminum block is solid. Glass took a bit to level but works well now.

A

Anonymous

Jan 28, 2026

Rating: 5/5

Fast Delivery

Arrived sooner than expected. All parts were packaged securely.

5 FAQ

Q: Do I need special tools to install?

A: Standard hex keys and a small wrench are sufficient for installation.

Q: Is this compatible with Ender 3 V2?

A: Yes this kit is fully compatible with the Ender 3 V2 stock hotend configuration.

Q: Is the glass pre-coated?

A: The glass is heated plain glass suitable for adhesives or sprays.

Q: What is the resistance of the thermistor?

A: It is a standard 100K NTC thermistor commonly used in V6 hotends.

Q: Does the heater cartridge come in 24V?

A: Yes please select the 24V option at checkout for 24V printers.

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