Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Copper with Nickel Plating
Compatibility	MK7 and MK8 Hotends
Printer Models	CR-10S, Ender 3, Ender 5
Included Accessory	Silicone Sock Sleeve
Thread Size	M6 Standard
Nozzle Thread	M6 x 1mm
Max Temperature	Up to 300°C
Surface Finish	Nickel-Plated for Durability
Package Contents	1x Heater Block, 1x Silicone Sleeve
Brand	3DSWAY

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect fit for my Ender 3 upgrade

This heater block replaced my old aluminum one perfectly. The nickel plating looks great and the silicone sleeve fits snugly, helping with temperature stability.

Anonymous

Mar 21, 2026

Rating: 5/5

Excellent thermal performance

Noticed faster heat-up times compared to my stock block. The silicone sock is a nice bonus to prevent heat creep. Highly recommended for CR-10S owners.

Anonymous

Mar 17, 2026

Rating: 3/5

Works well but tricky install

The part itself is high quality, but I struggled a bit getting the thermistor seated correctly. Once installed though, it works flawlessly.

Anonymous

Mar 11, 2026

Rating: 5/5

Durable and reliable

I've been running this at high temperatures for ABS printing without any issues. The nickel plating seems to resist oxidation better than bare copper blocks.

Anonymous

Mar 08, 2026

Rating: 4/5

Good quality, fast shipping

The copper conducts heat very well. Installation was straightforward. Only giving 4 stars because the instructions were minimal, but if you know your printer, it's easy.

Anonymous

Mar 06, 2026

Rating: 5/5

Great value upgrade

For the price, you can't beat this combo. The heater block is solid, and having the silicone sleeve included saves a separate purchase. My prints are more consistent now.

5 FAQ

Q: Is this compatible with the original Ender 3 V1?

A: Yes, this MK8 heater block is fully compatible with the original Ender 3, as well as the Ender 3 Pro and V2 models.

Q: Does the package include the thermistor and heating cartridge?

A: No, this package includes only the heater block and the silicone sleeve. You will need to transfer your existing thermistor and heating cartridge from your old block.

Q: What is the maximum safe operating temperature for this block?

A: The block is designed to safely operate up to 300°C, which is suitable for most common filaments including PLA, PETG, and ABS.

Q: How do I install the silicone sleeve?

A: Simply slide the silicone sleeve over the heater block after you have installed the block onto your hotend but before attaching the fan duct. Ensure it covers the heating element area completely.

Q: Can I use this with a V6 style hotend?

A: This block is specifically designed for MK7/MK8 style hotends commonly found on Creality printers. It is not directly compatible with standard E3D V6 setups without modifications.

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