A
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for ABS
No more heat creep issues since switching to this copper core block.
Description
E3D Material Heater Block, Copper High-Temp Block, All-Metal Hotend for 3D Printer Parts (22x12x16mm)
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Core Material | High-Purity Copper |
| Body Material | Aluminum Alloy |
| Dimensions | 12mm x 12mm x 22mm |
| Compatibility | E3D V6 Style Hotends |
| Nozzle Thread | M6 |
| Thermistor Thread | M3 |
| Heater Cartridge | 6mm x 20mm |
| Max Temperature | 300°C |
| Weight | 18g |
| Finish | Nickel Plated |
5 reviews
A
Anonymous
Mar 05, 2026
Rating: 5/5
Solid Build
Feels very durable and the threading is precise.
A
Anonymous
Feb 27, 2026
Rating: 4/5
Good quality
Works as expected, though installation required some care.
A
Anonymous
Feb 09, 2026
Rating: 5/5
Recommended
Great upgrade for any all-metal hotend setup.
A
Anonymous
Feb 02, 2026
Rating: 5/5
Excellent Heat Retention
This block maintains temperature very well during high speed prints.
5 FAQ
Q: Is this compatible with the E3D V6?
A: Yes, this heating block is designed specifically for E3D V6 style hotends.
Q: What is the maximum safe temperature?
A: The block is rated for continuous operation up to 300°C.
Q: Can I use this for printing PLA?
A: Yes, it is suitable for PLA and other high-temperature filaments.
Q: Does it come with a thermistor?
A: No, this package includes only the heating block and grub screw.
Q: What size heater cartridge does this take?
A: It accepts standard 6mm x 20mm heater cartridges.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
