Official Hobby Components Online Store | Buy Electronic Kits, Components, Boards, Shields, Modules

V5 MK7 / MK8 Compatible 3D Printer Heat Block

V5 MK7 / MK8 Compatible 3D Printer Heat Block - Main image
$0.44 $0.74 In stock

Category: Hardware

Designed for many common types of 3D printers such as Makerbot MK7/MK8, Prusa i3 etc. Solid aluminium construction with aperture for heat cartridge, heat break, nozzle, and temperature sensor. Note that this version hole for temperature sensor runs through the entire length of the heat block making it suitable for both radial (HCTHER0003/HC3DPR0034) and axial type thermistors.

Check your selection

Confirm your chosen option and quantity before paying.

Delivery timing

Check the estimate before ordering for a particular date.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Refund enquiries

Contact the store with the order number and item you are asking about.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping charges

Review the charge for your selected delivery service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Planning a return

Contact the store before returning an item; the policy below applies.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Henry ★★★★★

I swapped this into my Prusa i3 and the temperature sensor slot lined up perfectly, no filing needed. Heats up evenly and the aluminium block holds temp steady during long prints.

Samuel G. ★★★★★

The solid aluminium construction feels really sturdy, and the aperture for the heat cartridge aligned perfectly with my Prusa i3. Swapped out the old block in about ten minutes, and it's holding temperature much more consistently now. Exactly what I needed for reliable prints.

Daniel P. ★★★★★

The aperture for the heat cartridge lined up perfectly on my MK8, and the solid aluminum construction feels much sturdier than the stock part it replaced.