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Home / Hot End and Nozzle / High-Quality 3D Printer Parts: Heater Block for Makerbot MK7/MK8 Dedicated Print Head Aluminum Heating Block

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Aluminum Alloy
Compatibility MakerBot MK7/MK8
Weight 18 grams
Dimensions 20 x 10 x 10 mm
Thread Size M6
Heater Hole 6 mm
Thermistor Hole 3 mm
Finish Anodized
Package 1 x Heating Block
Color Silver

5 reviews

A

Anonymous

Apr 07, 2026

Rating: 4/5

Nice Block

Does the job well. Wish it came with thermal paste.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Fast Shipping

Item arrived quickly and was well packaged. No issues.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Great Upgrade

Temperature stability is much better than the stock block.

A

Anonymous

Jan 25, 2026

Rating: 5/5

Perfect Fit

Fits my MakerBot Replicator 2 perfectly. Very happy with the quality.

A

Anonymous

Jan 24, 2026

Rating: 4/5

Good Quality

Solid aluminum build. Took a bit of effort to install but works well.

5 FAQ

Q: Is this compatible with MK9?

A: No this is designed specifically for MK7 and MK8 hotends.

Q: What is the max temp rating?

A: It is suitable for standard printing temperatures up to 250C.

Q: Does this include a nozzle?

A: No this listing is for the heating block only nozzles sold separately.

Q: How hard is installation?

A: Basic technical knowledge and tools are required for installation.

Q: Are screws included?

A: No hardware is included please use your original mounting screws.

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