Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | Aluminum Alloy |
| Compatibility | Makerbot MK7, MK8, E3D V6 |
| Dimensions | 20mm x 20mm x 10mm |
| Weight | 15 grams |
| Color | Silver |
| Thread Size | M6 |
| Heater Cartridge Hole | 6mm diameter |
| Thermistor Hole | 5mm diameter |
| Nozzle Thread | M6 |
| Package Contents | 1 x Heating Block |
Anonymous
Mar 29, 2026
Rating: 5/5
Fast shipping and great product
Arrived quickly and exactly as described. The dimensions match the 20x20x10 spec perfectly. No complaints at all.
Anonymous
Mar 26, 2026
Rating: 5/5
Essential spare part
Always good to have a spare of these. The aluminum conducts heat very efficiently. Installation was straightforward.
Anonymous
Mar 25, 2026
Rating: 5/5
Solved my clogging issues
My old block was warped causing inconsistent extrusion. This replacement fixed the problem immediately. Highly recommended for E3D style hotends.
Anonymous
Mar 18, 2026
Rating: 4/5
Good value, minor finishing issues
Works well overall. There were some small burrs on the threads that I had to clean out with a tap, but once installed, it performs just like the original.
Anonymous
Mar 08, 2026
Rating: 4/5
Solid construction
We bought several for our school lab printers. They are durable and handle high temperatures well. One unit had slightly off-center holes but still worked.
Anonymous
Mar 02, 2026
Rating: 5/5
Perfect fit for my MK8 upgrade
This heating block fits perfectly on my Makerbot clone. The threading is precise and it heats up evenly. Great quality for the price.
Q: Is this compatible with a standard M6 nozzle?
A: Yes, this heating block is designed with an M6 thread specifically for standard M6 nozzles used in MK7 and MK8 systems.
Q: Will this work with an E3D V6 hotend?
A: Yes, the dimensions and hole placements are compatible with the E3D V6 style hotend configuration.
Q: How do I install this if my old one is stuck?
A: Please ensure the printer is powered off and the hotend is completely cool before attempting removal. Use a wrench to unscrew the old block gently to avoid stripping threads.
Q: What is the maximum temperature this aluminum block can withstand?
A: The aluminum alloy used is rated for continuous operation up to 300°C, which covers most common filament printing requirements including ABS and PLA.
Q: Does this come with screws or thermal paste?
A: No, this listing is for the heating block only. Screws, thermal paste, heater cartridges, and thermistors are sold separately.
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