A
Anonymous
Apr 19, 2026
Rating: 4/5
Solid Upgrade
Great value for the price. Build quality feels durable and machining looks precise.
Description
Mellow V6 Heater Block CHT Adapter High Flow V6/Rapido Hotend 3D Printing Compatible with V6 Nozzle
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy |
| Compatibility | E3D V6 / Rapido Hotend |
| Nozzle Thread | M6 Standard |
| Heater Cartridge Size | 6mm Diameter |
| Thermistor Port | 4mm Diameter |
| Weight | 14.5 grams |
| Color | Silver Anodized |
| Max Operating Temperature | 300°C |
| Package Contents | 1x Adapter, 1x Thermal Paste |
| Manufacturer | Mellow 3D |
5 reviews
A
Anonymous
Mar 14, 2026
Rating: 5/5
Excellent Flow Rate
Significantly improved my print speed without sacrificing quality. The thermal conductivity is noticeable compared to the stock block.
A
Anonymous
Mar 01, 2026
Rating: 5/5
Perfect for Rapido
Works exactly as described for my Rapido setup. Installation was straightforward and temperature stability is great.
A
Anonymous
Feb 23, 2026
Rating: 5/5
Stable Temps
No more heat creep issues since switching to this adapter. Holds temperature very well during long prints.
A
Anonymous
Feb 08, 2026
Rating: 4/5
Good Fit
Threads were slightly tight out of the box but cleared up after a few uses. Works well with my V6 nozzles.
5 FAQ
Q: Can I use this with PLA and PETG?
A: Yes, it is suitable for all common filaments including PLA, PETG, and ABS within temperature limits.
Q: Does it come with thermal paste?
A: Yes, a small packet of thermal paste is included in the package for installation.
Q: What size heater cartridge does it take?
A: It accepts standard 6mm diameter heater cartridges commonly used in V6 hotends.
Q: What is the maximum temperature rating?
A: The block is rated for safe operation up to 300°C.
Q: Is this compatible with standard V6 nozzles?
A: Yes, this adapter is fully compatible with standard M6 V6 nozzles.
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