Description
Reviews
| Brand | - |
| Category | Rubber & Plastic Materials and Products / Plastic Boxes & Cabinets |
| Origin | - |
| Material | High-Purity Aluminum Alloy |
| Compatibility | Makerbot MK7 and MK8 Extruders |
| Heater Cartridge Size | 12V / 24V 40W Standard |
| Thermistor Type | NTC 100K Compatible |
| Nozzle Thread | M6 x 1.0mm |
| Surface Finish | Anodized for Heat Retention |
| Weight | 45 grams |
| Operating Temperature | Up to 260°C (PLA, ABS, PETG) |
| Package Includes | 1x Heating Block, 2x Screws |
| Country of Origin | China |
Anonymous
Mar 31, 2026
Rating: 5/5
Excellent thermal conductivity
I run high-temperature materials, and this block maintains stability very well. The anodized finish seems to help with heat distribution.
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect fit for my MK8 upgrade
This heating block replaced my old worn-out part perfectly. The threading is precise, and it heats up evenly. My print quality improved immediately after installation.
Anonymous
Mar 12, 2026
Rating: 5/5
Essential spare part
Always good to have a spare heating block on hand. This one matches the original specifications exactly. No leaks or temperature fluctuations so far.
Anonymous
Mar 06, 2026
Rating: 4/5
Works as expected
Straightforward replacement for my Makerbot clone. Instructions weren't included, but if you know how to swap a hotend, it's very easy.
Anonymous
Mar 05, 2026
Rating: 4/5
Good quality, fast shipping
The aluminum feels solid and well-machined. It took a little effort to align the thermistor hole, but once installed, it works great with PLA filament.
Anonymous
Mar 01, 2026
Rating: 5/5
Saved my printer
My old block cracked, and this was a cheap and effective fix. Prints are back to normal quality. Highly recommend keeping one in your toolkit.
Q: Does this come with a nozzle included?
A: No, this package includes only the heating block and mounting screws. Nozzles and heater cartridges must be purchased separately or reused from your existing setup.
Q: What is the maximum safe temperature for this block?
A: The aluminum alloy used can safely handle temperatures up to 260°C, which is suitable for most common filaments like PLA, ABS, and PETG.
Q: Is this compatible with 24V heater cartridges?
A: Yes, this heating block is designed to accommodate standard 12V and 24V heater cartridges commonly used in MK7 and MK8 setups.
Q: Will this fit a Creality Ender 3 stock hotend?
A: This block is specifically sized for Makerbot MK7/MK8 style extruders. While some dimensions are similar, it is not guaranteed to fit the Ender 3 stock hotend without modification.
Q: How do I install the thermistor into this block?
A: Insert the thermistor bead into the designated small hole on the side of the block and secure it with a small drop of high-temperature thermal paste or Kapton tape to ensure accurate reading.
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