First of all, a massive shoutout to _Alen_ for the original project! I absolutely loved his idea and the mechanics of his nozzle wiper, so I decided to create this updated remix to bring the code in line with the latest firmware.

What's new in this version? This G-code is fully updated as of June 1, 2026, integrating the very latest logic and parameters released alongside the new Bambu Lab A2L. The original script featured a fantastic, aggressive wipe motion, but it bypassed the slicer's smart temperature settings (which could cause materials like PLA to ooze too much by purging at maximum temperatures). This updated version gives you the best of both worlds: it keeps the extended, aggressive "Super-Shake" wipe to knock off stubborn filament blobs, while perfectly retaining Bambu Studio's native, smart temperature logic for every specific filament type.

Included are the updated G-codes for:

• Machine Start G-code
• Machine End G-code
• Change Filament G-code

Bonus: Mid-Print Manual Wipe G-Code In the notes/files, I have also included a custom snippet of G-code that you can manually insert at any specific layer height in Bambu Studio. This performs a "Retract & Shake" mid-print wipe without purging extra material. It is an absolute lifesaver for CF-loaded filaments (like PETG-CF or PA-CF) that tend to accumulate blobs on the nozzle during long prints!

How to Install:

• To install this profile, simply follow the step-by-step setup images provided in Alen's original post. The procedure is exactly the same!
• Important: Please do not worry if Bambu Studio shows an error message . This is completely normal It's simply because there isn't actually a 3D model file itself.

Happy printing and enjoy a perfectly clean nozzle!