Attributes

Brand	-
Category	Root / Baby & Toddler Essentials
Origin	-
Material	High-Grade Aluminum Alloy
Compatibility	Makerbot MK7 and MK8 Print Heads
Color	Silver
Weight	15 grams
Thread Size	M6 Standard
Heater Cartridge Hole	4mm Diameter
Thermistor Hole	3mm Diameter
Nozzle Thread	M6 x 0.75mm
Package Contents	1 x Heater Block, 2 x Screws
Manufacturer	PrintTech Solutions

6 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Solid upgrade

Works well with my modified hotend. The heat retention seems better than the stock brass block I was using before. Fast shipping too.

Anonymous

Mar 25, 2026

Rating: 5/5

Perfect fit for my MK8 setup

This heater block replaced my old worn-out one perfectly. The threading is precise and it heats up evenly. Great value for the price.

Anonymous

Mar 21, 2026

Rating: 5/5

Excellent precision

The holes for the thermistor and cartridge are drilled perfectly. No need for reaming or forcing parts in. Very satisfied with this purchase.

Anonymous

Mar 18, 2026

Rating: 5/5

Great spare part to have

I bought this as a backup just in case, but the quality is so good I might swap it in anyway. Clean machining and no burrs.

Anonymous

Mar 13, 2026

Rating: 4/5

Good quality aluminum

The material feels sturdy and durable. Installation was straightforward. I deducted one star only because the screws provided were slightly shorter than I expected, but standard ones worked fine.

Anonymous

Mar 10, 2026

Rating: 5/5

Restored my printer to life

My printer had temperature fluctuations due to a cracked block. This replacement solved the issue immediately. Highly recommended for Makerbot users.

5 FAQ

Q: Is this compatible with the Ender 3 V2?

A: No, this block is specifically designed for Makerbot MK7 and MK8 print heads. The dimensions and threading differ from the Creality Ender series.

Q: Can I use a 5mm heater cartridge with this?

A: No, the heater cartridge hole is drilled to 4mm standard size. Using a 5mm cartridge will not fit without modifying the block, which we do not recommend.

Q: How long does shipping usually take?

A: Standard shipping typically takes 3-5 business days within the continental US. Expedited options are available at checkout.

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

A: The aluminum alloy used can safely withstand temperatures up to 300°C, which covers most standard filament printing requirements including ABS and PLA.

Q: Does this come with a thermal paste?

A: The package includes the heater block and mounting screws only. We recommend applying your own high-temperature thermal paste for optimal heat transfer.

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