Alternative silicone brush for clean and reliable print starts

Increase the reliability of your prints with a gentle yet effective silicone nozzle brush. Compared to the original wiper with a PTFE roller, it captures stuck filament residue even from the sides of the nozzle and helps reduce “blobs” and unwanted marks on the first layer.

Why choose a silicone brush

• Better capture of leftover material (PLA, PETG, ABS/ASA, etc.) for a clean nozzle output.
• Higher reliability in multi-material/multi-color printing (AMS) – less color contamination.
• Gentle on the nozzle – silicone bristles clean gently and evenly.
• Quick and easy installation – snap‑on design without tools.
• Durable build – CNC aluminum base and heat‑resistant silicone.

Compatibility

• Bambu Lab: P1P, P1S, X1C, X1E.
• Notice: This is not an original Bambu Lab part; not intended for A1/A1 mini.

Installation in a few steps

1. Remove the original nozzle wiper from the holder.
2. Insert the silicone brush into the holder and snap it in (audible “click”).
3. In the printer menu, run nozzle maintenance/cleaning and check the trace on the brush.

Maintenance tips

• Regularly visually check bristle wear and replace in time.
• When printing extra sticky materials (e.g., PETG), keep the brush free of buildup.

Key features:

• Improved nozzle cleaning thanks to silicone bristles
• More stable first layer and fewer filament residues on the print
• Suitable for AMS and multi-material printing – lower risk of color contamination
• Quick tool‑free replacement – snap‑on click
• Durable construction: aluminum base + high‑temperature silicone
• Full compatibility with Bambu Lab P1P/P1S/X1C/X1E