Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy 6061 |
| Compatibility | MakerBot Replicator 2X Print Heads |
| Operating Temperature | Up to 250°C |
| Nozzle Thread Size | M6 x 1mm |
| Heater Cartridge Voltage | 12V DC |
| Product Weight | 42 grams |
| Block Dimensions | 20mm x 20mm x 12mm |
| Surface Finish | Hard Anodized |
| Temperature Sensor | NTC Thermistor Included |
| Package Contents | Heating Block, Thermistor, Mounting Screws |
Anonymous
Mar 26, 2026
Rating: 5/5
Stable Printing
No more temperature fluctuations. This block distributes heat evenly across the nozzle. Highly recommend for older machines.
Anonymous
Mar 16, 2026
Rating: 5/5
Exact Replacement
Fit my MakerBot perfectly. The heating is consistent and my prints have improved significantly since swapping out the old block.
Anonymous
Feb 11, 2026
Rating: 5/5
Great Value
Cheaper than OEM parts but works just as well. The aluminum quality feels durable and sturdy.
Anonymous
Feb 10, 2026
Rating: 4/5
Solid Build
Aluminum feels durable and the anodized finish looks professional. Took off one star because instructions could be clearer.
Anonymous
Jan 30, 2026
Rating: 4/5
Good Quality
Heats up fast and holds temperature well. Installation was straightforward but required careful alignment of the thermistor.
Q: How long does shipping usually take?
A: Standard shipping typically takes 3 to 5 business days within the continental US. Expedited options are available at checkout.
Q: Will this fit the original MakerBot Replicator?
A: Yes, this heating block is designed to be compatible with the original MakerBot Replicator and Replicator 2X print heads.
Q: Does it include the heater cartridge?
A: No, this package includes the heating block and thermistor. The heater cartridge is sold separately or can be reused from your old assembly.
Q: What is the maximum safe temperature for this block?
A: The block is rated for continuous operation up to 250°C, which is suitable for PLA, ABS, and similar filaments.
Q: Is the thermistor pre-installed in the block?
A: The thermistor is included in the package but needs to be inserted and secured into the heating block during installation.
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