Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatibility	Creality CR-10, Ender 3, Ender 3 V2, Ender 3 Pro
Material	High-Quality CNC Brass with Copper Plating
Nozzle Thread	M6 Standard Thread
Heater Block Type	V6 Style Aluminum Alloy
Heat Sink Design	Dual Fan Cooling Mount Compatible
Thermal Conductivity	Optimized for Rapid Heat Transfer
Surface Finish	Precision Machined and Polished
Package Contents	1x Heat Sink Tube, 1x Heater Block, 1x Thermal Paste
Weight	45 grams
Warranty	30-Day Manufacturer Defect Coverage

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect fit for my Ender 3 upgrade

The machining quality on this brass tube is excellent. It fit perfectly into my heat sink without any need for forcing or filing. My temperature consistency has improved noticeably since the swap.

Anonymous

Mar 13, 2026

Rating: 4/5

Good quality, fast shipping

Solid construction and the copper plating looks nice. I deducted one star only because the thermal paste included was a bit dried out, but otherwise, the part works great.

Anonymous

Mar 06, 2026

Rating: 5/5

Superior to stock components

The brass conducts heat much more evenly than the cheaper alternatives I've tried. No more hot spots causing filament jams. Worth every penny for reliable printing.

Anonymous

Mar 05, 2026

Rating: 5/5

Excellent CNC work

You can tell this was made with precision tools. The threads are clean, and the seating surface is flat. Highly recommended for anyone doing a hotend overhaul on a CR-10.

Anonymous

Mar 04, 2026

Rating: 3/5

Works well but instructions needed

The part itself is high quality, but as a beginner, I struggled slightly with the installation. A small diagram would have helped. Once installed, it prints beautifully though.

Anonymous

Mar 03, 2026

Rating: 5/5

Solved my clogging issues

I was experiencing frequent clogs with my stock hotend. Replacing just this tube and block resolved the issue immediately. The internal bore is very smooth and clean.

5 FAQ

Q: What is the maximum temperature rating for this block?

A: The brass tube and aluminum heater block are rated for continuous operation up to 300°C, which covers most standard filaments including PLA, PETG, ABS, and TPU.

Q: How do I apply the included thermal paste?

A: Apply a thin, even layer of the thermal paste to the top of the brass tube where it contacts the heater block before assembly. This ensures optimal heat transfer between the components.

Q: Can I use this with a silicone sock?

A: Yes, the heater block dimensions follow the standard V6 profile, so most generic V6 silicone socks will fit perfectly over this unit.

Q: Does this come with a nozzle installed?

A: No, the package includes the heat sink tube and heater block only. You will need to use your existing M6 nozzles or purchase them separately.

Q: Is this compatible with the Ender 3 S1?

A: This specific model is designed for the standard V6 hotend found on the Ender 3, Ender 3 Pro, Ender 3 V2, and CR-10 series. The Ender 3 S1 uses a different direct drive hotend system, so this part is not compatible.

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