Description
Reviews
| Brand | - |
| Category | Root / 3C Digital Accessories |
| Origin | - |
| Material | Aluminum Alloy |
| Compatibility | Makerbot MK7 / MK8 Extruders |
| Heater Cartridge Size | 12V / 24V 40W Standard |
| Thermistor Hole Diameter | 3mm |
| Nozzle Thread Type | M6 Thread |
| Surface Finish | Anodized Silver |
| Weight | 18 grams |
| Package Contents | 1x Heating Block, 2x Screws |
| Operating Temperature | Up to 260°C |
| Country of Origin | China |
Anonymous
Mar 29, 2026
Rating: 5/5
Excellent thermal performance
Maintains temperature very well even during long prints. Much better than the generic cheap blocks I bought previously.
Anonymous
Mar 26, 2026
Rating: 5/5
Great for beginners upgrading
Easy to swap out if you follow a tutorial video. The holes for the thermistor and heater cartridge are perfectly sized.
Anonymous
Mar 22, 2026
Rating: 4/5
Good quality, minor cleaning needed
The aluminum quality is solid. I had to clean out some machining residue from the nozzle hole before installation, but otherwise, it works great.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect fit for my MK8 upgrade
This heating block replaced my old worn-out one perfectly. The threading is precise and it heated up evenly during my first test print with PLA.
Anonymous
Mar 14, 2026
Rating: 4/5
Solid construction
Heavy duty aluminum. Fits standard M6 nozzles without any gaps. Deducting one star only because the screws included were slightly soft.
Anonymous
Mar 07, 2026
Rating: 5/5
Saved my printer
My old block cracked after a heat creep incident. This replacement was easy to install and got me back printing within an hour.
Q: What size heater cartridge does this accept?
A: It accepts standard 40W heater cartridges with a 6mm diameter, commonly used in RepRap and Makerbot style printers.
Q: Can I use this for printing ABS?
A: Yes, the aluminum block can withstand temperatures required for ABS (typically 230-250°C), provided your heater cartridge and thermistor are rated for those temps.
Q: How do I remove a stripped nozzle from this block?
A: Heat the block to about 200°C to soften any plastic residue, then use a proper nozzle removal wrench. Do not force it while cold to avoid damaging the threads.
Q: Does it come with a thermal paste?
A: No, thermal paste is not included in the package. We recommend applying a small amount of high-temperature thermal paste to the heater cartridge and thermistor for best results.
Q: Is this compatible with E3D V6 hotends?
A: No, this block is specifically designed for Makerbot MK7 and MK8 style extruders. The mounting hole pattern differs from E3D V6 systems.
Wenxin Tang Calligraphy and Painting Felt - Ancient Art Series, Double-Sided Wool Felt with Leather Desk Mat for Calligraphy and Painting, Colorful Soft Stain-Resistant Felt for Brush Writing Practice, Traditional Chinese Painting Supplies
$32.30
Construction Backfill Ceramsite Lightweight for Bathroom Garage Roof Base Concrete Roof Sloping Gardening Planting
$430.00
Scented Candle Making Kit - DIY Tools Including Wax Melting Pot, Thermometer, Heating Stove, and Containers
$6.46
Stainless Steel Multi-Function Bathroom Storage Rack - Over-Toilet Shelf with Multi-Layer Floor Standing Cabinet for Washing Machine
$48.98
Variable Frequency Drive Safety Function Module FSO-12 Kit
$9,900.00
Wheel Lug Nuts Compatible with Ford Focus, Kuga, Mondeo, Escort, EcoSport, Everest
$59.50
Cardboard Box Wholesale Taobao No.10/12 Paper Box Packing Hard Small Carton Half-Height Postal Express Packaging Box Custom
$0.14
New 502 Super Glue Large Bottle, Instant Adhesive for Plastic, Paper, Furniture Repair, ABS, and Hardware
$5.18
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes](https://www.gosteppe.com/cache/small/product/270189/legacy-main-0c626807b3c375d4d5d6a89b.webp)
Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes
$40.30
Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies
$88.80
Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer
$44.96
Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls
$10.00
Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging
$74.80
![[Government Subsidy] AUX Desktop Small Fan Clip Fan Mini USB Rechargeable Fan Handheld Silent for Students Class Office Car Mini Dorm Home Tabletop No Installation New Model](https://www.gosteppe.com/cache/medium/product/221059/legacy-main-32c2b118d1076a96d3eddef9.webp)
![[Recommended by Bi Wenjun] Philips Sonicare DiamondClean 3 Series HX5171 Electric Toothbrush Gift for Couples](https://www.gosteppe.com/cache/medium/product/255199/legacy-main-bc46f0e8fa0c3d0329aa30dd.png)
![[520 Gift] Xiaomi Official Mijia Sonic Electric Toothbrush T200C for Adults and Couples, Portable Travel Size](https://www.gosteppe.com/cache/medium/product/254300/legacy-main-f702f3cf222658cacabaa697.webp)
![[7-Day Trial] Type-C Data Cable 6A Fast Charging TLXT Compatible with P70/P60/P50/P40 Pro Charging Cable Super Flash Charge 66/88/100 Charger Head Compatible with Samsung and Apple](https://www.gosteppe.com/cache/medium/product/219381/legacy-main-bc15b2b6c2319edd199e1a39.webp)
