This is my custom start gcode for the A1, I used this Gcode from HIEUBG as the base of my project.

I've been using this gcode myself for the last month, so it's safe to use.

for AMS users:

I've had reports of the color not purged enough when starting a print with different color, I changed the purge amount to 30mm and it should now be fixed
The fix is now available to download.

Thanks @Sciccorz for testing.

UPDATE:

There is now a version that has the standard Bambu Load Line at the front of the bed.

How to install:

1. Download the .3mf file for Bambu Studio, open it and you have the custom installed (you can check under the printer properties
2. or download the Gcode as .txt from the “documentation” section and copy paste it as your start gcode

I can make a more in depth installation guide if you have problems installing, just write me message.

Features/changes:

• nozzle goes to the front of build plate (and fully down) for final heatup to prevent oozing
• reduced the amount of purge to 10 mm when preparing (to fill the nozzle but waste less filament)
• a few temperature optimizations (when wiping at the back of the build plate, etc.)