Mellow CR10 Aluminum Heated Block – MK7/MK8/MK9 Ender 3
Mellow CR10 Aluminum Heated Block – MK7/MK8/MK9 Ender 3
Mellow High-Quality CR10 Heated Block for Micro Swiss Hotend
Upgrade your 3D printer's hotend with the Mellow CR10 Aluminum Heated Block — a precision-machined replacement block designed for Micro Swiss CR10 hotends, Creality Ender 3, and MK7/MK8/MK9 J-head extruder setups. Built from high-grade aluminum alloy, this heated block delivers stable, consistent temperatures for cleaner, more reliable prints every time.
Why Choose the Mellow CR10 Heated Block?
- Premium Aluminum Construction: Lightweight yet durable at just 7.4g, machined for precise fit and efficient heat distribution.
- Wide Compatibility: Fits Micro Swiss CR10 hotends, Creality Ender 3, and MK7/MK8/MK9 J-head hotend configurations.
- Compact & Precise Dimensions: 20 × 20 × 10mm (L×W×H) for a direct drop-in replacement experience.
- Optional Silicone Sock Included (Set 2): Protects the heated block from filament ooze and helps maintain stable printing temperatures.
- No High-Concern Chemicals: Manufactured with no hazardous or high-concern chemical substances.
- Assembly Required: Straightforward installation suitable for both beginner and experienced 3D printing enthusiasts.
Specifications
- Brand: Mellow
- Material: Aluminum
- Item Weight: 7.4g
- Dimensions: 20 × 20 × 10mm / 0.8 × 0.8 × 0.4in (L×W×H)
- Model Number: CR8 CR10 Heater Block / 2ACR10B
- Assembly Required: Yes
- Country of Origin: Made in China
Package Options
Set 1: Swiss CR10 Heated Block × 1
Set 2: Swiss CR10 Heated Block × 1 + Silicone Sock × 1
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Frequently Asked Questions
Q: Is the Mellow CR10 Heated Block compatible with the Creality Ender 3?
A: Yes! The Mellow CR10 Aluminum Heated Block is designed to be compatible with the Creality Ender 3 as well as Micro Swiss CR10 hotends and MK7/MK8/MK9 J-head hotend setups, making it a versatile upgrade for a wide range of popular 3D printers.
Q: What is the difference between Set 1 and Set 2?
A: Set 1 includes the Swiss CR10 Heated Block only, while Set 2 includes the Swiss CR10 Heated Block plus a Silicone Sock. The silicone sock helps insulate the heated block, reducing heat loss, minimizing filament ooze on the block surface, and maintaining more consistent extrusion temperatures during printing.
Q: What material is the heated block made from?
A: The Mellow CR10 Heated Block is machined from high-quality aluminum, which provides excellent thermal conductivity and durability while keeping the component lightweight at only 7.4g.
Q: Does this heated block require assembly?
A: Yes, assembly is required. The block is designed for easy installation and is suitable for both beginners and experienced 3D printer enthusiasts looking to replace or upgrade their hotend components.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.