A
Anonymous
Apr 02, 2026
Rating: 5/5
Solid Part
Much better heat retention than the stock brass one. Great upgrade for my printer.
Description
3D Printer Parts All-Metal E3D V5 Hotend Heater Block Aluminum Heating Block 16×16
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy |
| Compatibility | E3D V5 Hotend Systems |
| Dimensions | 16 x 16 x 12 mm |
| Nozzle Thread | M6 Standard |
| Heater Cartridge | Compatible with 40W Cartridges |
| Thermistor Hole | 3mm Diameter |
| Weight | 18 grams |
| Max Temperature | 300°C |
| Finish | Anodized Silver |
| Package Includes | 1 x Heating Block |
5 reviews
A
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect Fit
Replaced my old block easily. Fits the V5 setup perfectly without any modification needed.
A
Anonymous
Mar 19, 2026
Rating: 5/5
Exact Match
Aluminum feels sturdy. No issues with stripping threads during nozzle changes.
A
Anonymous
Mar 13, 2026
Rating: 5/5
Recommended
Product arrived quickly and works as expected. No issues with installation.
A
Anonymous
Feb 07, 2026
Rating: 4/5
Good Value
Heats up evenly. Threads were slightly tight at first but loosened up after a few uses.
5 FAQ
Q: Does it come with mounting screws?
A: No, this package includes only the heating block component. Screws are sold separately.
Q: What is the nozzle thread size?
A: It uses a standard M6 thread for most common 3D printer nozzles.
Q: What voltage heater cartridge should I use?
A: This block is compatible with standard 12V or 24V 40W heater cartridges depending on your printer.
Q: What is the maximum operating temperature?
A: The aluminum block can safely operate up to 300°C with the appropriate heater cartridge.
Q: Is this compatible with E3D V6 hotends?
A: This is designed specifically for V5 systems. V6 blocks differ slightly in dimensions.
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