Keep your first layer clean and your prints consistent with the Bambu Lab A1 Silicone Brush Cleaner Tool. This 3rd-party hotend wiper / nozzle scrubber is designed to help remove stringing, burnt residue, and filament buildup from the nozzle during printing, improving extrusion stability and reducing random blobs on your parts.
Made from durable high-temperature silicone, this brush-style cleaner gently scrubs the nozzle surface without damaging it. It’s an ideal maintenance add-on for users who frequently switch materials or print long batches, helping your Bambu Lab A1 hotend stay cleaner for longer and improving overall print reliability.
Whether you’re printing PLA, PETG, ABS, or specialty filaments, a clean nozzle tip can mean better adhesion, smoother walls, and fewer print failures. This compact cleaner tool is a simple, affordable upgrade for better day-to-day printing performance.
Why this Silicone Brush Cleaner Tool?
Nozzle scrubber / hotend wiper for Bambu Lab A1 & A1 mini
Helps remove ooze, strings, dust, and burnt plastic buildup
Durable heat-resistant silicone for long-lasting use
Improves first layer consistency and reduces blobs on prints
Great for routine maintenance and long print sessions
3rd-party compatible accessory for Bambu A1 hotend cleaning
Best for
Long prints and repeated jobs
Filament switching (reduces contamination and nozzle mess)
Keeping nozzle tip cleaner for more consistent extrusion