Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Bristle Material | Copper Wire |
| Handle Material | Heat-Resistant Plastic |
| Overall Length | 15 cm |
| Brush Head Width | 2 cm |
| Item Weight | 25 grams |
| Color | Black and Copper |
| Nozzle Compatibility | Standard 19mm Hex Nozzles |
| Heat Resistance | Up to 250°C (External Surface) |
| Package Includes | 1 x Cleaning Brush |
| Manufacturer | PrintClean Tools |
Anonymous
Apr 10, 2026
Rating: 5/5
Essential for maintenance
Works perfectly for removing carbon buildup from the heater block. Much safer than using a metal pick.
Anonymous
Mar 14, 2026
Rating: 5/5
Better than needles
Safer for brass nozzles compared to steel tools. Does the job quickly without scratching the surface.
Anonymous
Jan 24, 2026
Rating: 5/5
Clean nozzles easily
Removed all the old filament residue from my hot end. Highly recommend for regular printer upkeep.
Anonymous
Jan 23, 2026
Rating: 4/5
Good value
Bristles are stiff enough to clean well but soft enough not to damage brass. Handle gets slightly warm if used too soon.
Anonymous
Jan 20, 2026
Rating: 4/5
Handle gets warm
Effective cleaning tool, but make sure the printer has cooled down a bit before using to avoid melting the handle.
Q: Will this scratch my brass nozzles?
A: No, copper is softer than brass, so it will clean residue without scratching or damaging the nozzle surface.
Q: Is this compatible with MK8 hot ends?
A: Yes, the brush width is designed to fit standard MK8 and similar 19mm hex heater blocks commonly used in FDM printers.
Q: Can I use this while the hot end is fully heated?
A: We recommend letting the hot end cool slightly below 100°C before cleaning to prevent damage to the brush handle.
Q: Does it come with a protective case?
A: No, this item is sold as a single brush without a case, but it can be stored safely in your standard tool kit.
Q: How long do the bristles last?
A: With regular maintenance use, the copper bristles typically last for several months before needing replacement.
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