A
Anonymous
Apr 04, 2026
Rating: 4/5
Good Fit
Needed some thermal paste to get optimal heating, but otherwise fits the stock hotend perfectly.
Description
3D Printer Heater Block E3D V5 All-Metal Aluminum Alloy Thermal Conductive Block Compatible with Anycubic i3 Mega
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy |
| Compatibility | Anycubic i3 Mega, i3-style Printers |
| Thread Type | M6 |
| Length | 22 mm |
| Inner Diameter | 2 mm |
| Outer Diameter | 6 mm |
| Max Temperature | 300°C |
| Weight | 12 grams |
| Package Contents | 1 x Heat Break |
| Condition | New |
5 reviews
A
Anonymous
Mar 23, 2026
Rating: 3/5
Installation Tough
Hard to tighten properly without stripping the threads. Make sure you have the right tools.
A
Anonymous
Mar 23, 2026
Rating: 5/5
Great Upgrade
Solved my PTFE melting issues immediately. Printing PLA+ at higher temps is now stable.
A
Anonymous
Mar 13, 2026
Rating: 5/5
High Temp Printing
Works well with ABS now. No more clogs due to heat creep. Highly recommend for all-metal conversion.
A
Anonymous
Feb 03, 2026
Rating: 5/5
Reliable
No clogs after 50 hours of printing. The quality feels solid compared to the stock part.
5 FAQ
Q: What is the maximum recommended temperature for this heat break?
A: We recommend operating this heat break up to 300°C for optimal longevity and performance.
Q: Is thermal paste included in the package?
A: No, thermal paste is not included. We recommend applying a small amount during installation for better heat transfer.
Q: Do I need to buy a specific nozzle for this?
A: No, this heat break works with standard M6 nozzles that are compatible with the V5 hotend system.
Q: Will this fit the stock hotend on the Anycubic i3 Mega?
A: Yes, this heat break is designed to be fully compatible with the stock hotend assembly on the Anycubic i3 Mega.
Q: How long is the heat break exactly?
A: The heat break length is 22 mm, which is the standard size for V5 style hotends.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
