Attributes

Brand	-
Category	3C Digital Accessories / USB Multi-Function Power Bank
Origin	-
Material	High-Grade Aluminum Alloy
Compatibility	Makerbot Replicator Series
Heater Cartridge Voltage	12V / 24V Compatible
Thermistor Type	NTC 100K
Nozzle Thread Size	M6 Standard
Surface Finish	Anodized for Heat Resistance
Weight	45 grams
Package Includes	1x Heater Block, 1x Thermistor, 1x Set Screws
Max Operating Temperature	300°C
Installation Difficulty	Intermediate

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect replacement for my Makerbot

This heater block fit perfectly on my older Makerbot printer. The aluminum quality is excellent and it heats up very evenly. My prints have never been more consistent.

Anonymous

Mar 20, 2026

Rating: 5/5

Robust construction

You can tell this is made from high-quality aluminum. The threading is precise, and the thermistor fits snugly. Highly recommended for anyone needing a reliable spare.

Anonymous

Mar 19, 2026

Rating: 4/5

Good quality but instructions needed

The part itself is solid and well-machined. However, installing the thermistor required a bit of patience as the hole was tight. Once installed, it works great.

Anonymous

Mar 15, 2026

Rating: 4/5

Great value for money

For the price, you really cannot beat this. It solved my heating issues instantly. Just make sure you have the right tools for installation.

Anonymous

Mar 14, 2026

Rating: 3/5

Works well but shipping was slow

The product is exactly as described and functions correctly. My only complaint is that it took longer than expected to arrive, which delayed my project.

Anonymous

Mar 05, 2026

Rating: 5/5

Excellent thermal performance

I upgraded from a generic block to this one and the temperature stability improved immediately. No more cold ends or clogs due to uneven heating.

5 FAQ

Q: Can I use a 24V power supply with this block?

A: Yes, the block accepts standard M6 heater cartridges which are available in both 12V and 24V versions. Please ensure you install the correct voltage cartridge for your system.

Q: How do I secure the thermistor in place?

A: The thermistor slides into the dedicated port on the side of the block. It is typically secured with a small set screw included in the package or high-temperature epoxy if preferred.

Q: Does this come with the heater cartridge included?

A: No, this package includes the aluminum block and the thermistor. The heater cartridge must be purchased separately or reused from your old block if it is still functional.

Q: Is this compatible with the Makerbot Replicator 2?

A: Yes, this heater block is specifically designed to be compatible with the Makerbot Replicator 2 and similar models in that series.

Q: What is the maximum temperature this block can safely handle?

A: The block is rated for continuous operation up to 300°C, which is sufficient for most standard filaments including PLA, ABS, and PETG.

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