Bambu Lab A1 Custom Filament and Config Presets

Free, independently made Bambu Lab A1 (0.4mm nozzle) config and filament profiles by CTRL ALT & FIX.

These config files have been made by me after working out the best settings for my Bambu Lab A1 following many failed prints I've tried to make. Download, import, and start printing better. No guesswork required.

Free · Open source · Bambu Lab A1

Bambu Lab A1 printing
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Found these presets useful?

These configs are free and always will be. If they saved you time and filament, I'd really appreciate it if you could buy me a coffee!

What's Included

Two presets. Everything you need.

Both profiles are tuned specifically for the Bambu Lab A1 through real-world testing.

Filament Preset

CTRLALT&FIX Filament

A carefully dialled-in filament profile covering every material setting your printer needs to lay down perfect lines every time.

  • Print & bed temperature
  • Retraction settings
  • Flow rate calibration
Process Preset

CTRLALT&FIX Process

The full print process config — from how fast the head moves to how it handles supports and infill patterns.

  • Print speed & acceleration
  • Layer height settings
  • Support & infill configuration
How It Works

Three steps. That's it.

01

Download

Head to the GitHub repo and grab the latest preset files for the Bambu Lab A1.

02

Import into Bambu Studio

Open Bambu Studio → File → Import → Import Configs. Select the downloaded files.

03

Print

Select the imported profile, slice your model, and enjoy better results right away.

Results may vary depending on your machine, filament brand, and environment. Always monitor your prints. These profiles are provided as-is. I take no responsibility for any damage to your printer or failed prints if using my profiles.