Description
Reviews
| Brand | - |
| Category | Metal Materials & Products / Metal Cans, Drums & Bottles |
| Origin | - |
| Material | High-Grade Aluminum Alloy |
| Compatibility | Makerbot Dual Extruder Systems |
| Nozzle Type | MK8 Standard Thread |
| Function | Throat Fixing and Heat Dissipation |
| Color | Silver Metallic |
| Weight | 45 grams |
| Surface Finish | Anodized for Durability |
| Package Contents | 1x Fixing Block, 2x Mounting Screws |
| Installation | Direct Replacement, No Modification Needed |
| Brand | Bugaite |
Anonymous
Mar 24, 2026
Rating: 5/5
Excellent thermal performance
I was experiencing heat creep issues with my old plastic holder. Switching to this aluminum fixing block solved the problem instantly. Highly recommended for high-temperature filaments.
Anonymous
Mar 24, 2026
Rating: 4/5
Good quality control
No burrs or rough edges on the aluminum. Installation took less than 10 minutes. Deducting one star only because the instructions were just a small diagram, but it's intuitive enough.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect fit for my dual extruder setup
This aluminum block replaced my worn-out part perfectly. The machining quality is excellent, and it holds the MK8 throat securely without any wobble. My print quality improved immediately.
Anonymous
Mar 11, 2026
Rating: 5/5
Durable and precise
The precision of the holes aligns perfectly with the extruder assembly. It feels much more robust than the original part. Great value for the price.
Anonymous
Mar 09, 2026
Rating: 5/5
Saved my printer
My dual extruder was misaligned due to a cracked holder. This Bugaite block fixed the alignment perfectly. Prints are back to being crisp and accurate.
Anonymous
Mar 04, 2026
Rating: 4/5
Solid upgrade, minor screw issue
The block itself is very sturdy and dissipates heat well. One of the included screws was slightly stripped, but I had spares. Overall, a great accessory for Makerbot users.
Q: Can this handle ABS filament temperatures?
A: Absolutely. The aluminum construction provides excellent heat resistance and dissipation, making it suitable for ABS and other high-temperature filaments.
Q: Does this come with the necessary mounting screws?
A: Yes, the package includes two mounting screws required for installation.
Q: Is this compatible with the Makerbot Replicator 2X?
A: Yes, this fixing block is specifically designed to be compatible with Makerbot dual extruder systems, including the Replicator 2X.
Q: Do I need to recalibrate my extruder after installing this?
A: We recommend performing a standard extruder calibration and bed leveling after installation to ensure optimal print results, as with any hardware change.
Q: What is the thread size for the MK8 nozzle?
A: It uses the standard M6 thread size common to MK8 nozzles.
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