Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | High-purity Ceramic |
| Compatibility | Mellow V2 Hotend System |
| Thread Type | Standard M6 |
| Inner Diameter | 2.0 mm |
| Outer Diameter | 6.0 mm |
| Length | 30 mm |
| Max Temperature | Up to 500°C |
| Recommended Filament | Carbon Fiber, Glass Fiber, Abrasive Composites |
| Surface Finish | Polished Ceramic |
| Package Contents | 1x Ceramic Throat Tube |
Anonymous
Mar 24, 2026
Rating: 4/5
Great durability, tricky install
The ceramic holds up incredibly well against wear. Installation required a bit more torque than I expected to seat it properly in the V2 block, but once installed, it works flawlessly.
Anonymous
Mar 11, 2026
Rating: 5/5
Long lasting investment
I go through brass nozzles and throats quickly with glass-filled PLA. This ceramic tube has lasted three times longer than any metal alternative I've tried so far. Excellent quality.
Anonymous
Mar 10, 2026
Rating: 5/5
Solved my heat creep issues
Running high temps for PEEK blends was causing heat creep with my brass throat. This ceramic version dissipates heat differently and has completely eliminated the issue. Worth every penny.
Anonymous
Mar 09, 2026
Rating: 4/5
Solid performance for composites
Very smooth internal surface helps with filament flow. I deducted one star only because it is slightly more brittle than metal, so be careful not to overtighten during assembly.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for abrasive filaments
I switched to this ceramic throat specifically for printing carbon fiber nylon, and the difference is night and day. No more clogging or wear after just a few spools. Highly recommended for anyone pushing abrasive materials.
Anonymous
Mar 04, 2026
Rating: 5/5
Best upgrade for Mellow V2
If you own the Mellow V2 hotend and print anything abrasive, this is a mandatory upgrade. The precision fit is perfect, and the print quality on carbon fiber parts has improved noticeably.
Q: What is the maximum continuous operating temperature?
A: The ceramic material can withstand temperatures up to 500°C continuously, making it suitable for high-temperature engineering polymers.
Q: How do I clean the inside if it gets partially clogged?
A: We recommend heating the hotend to the filament's printing temperature and pushing cleaning filament through. Avoid using metal picks as they may scratch the ceramic surface.
Q: Does this come with a new nozzle or just the throat tube?
A: This package includes only the ceramic throat tube. Nozzles are sold separately to allow you to choose the specific diameter and material you prefer.
Q: Can I use this with standard PLA filament?
A: Yes, you can use standard PLA, though the primary benefit of ceramic is its resistance to abrasive materials like carbon fiber or glass fiber.
Q: Is this compatible with the original Mellow hotend or only the V2?
A: This specific model is designed exclusively for the Mellow V2 Version hotend system. Dimensions may differ for the original version.
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