Hello @Fahrsteiger
Welcome to the forum.
In Bambu Studio, go to preferences by pressing the arrow in the top left corner or pressing “CTRL+P”.
Select the option Multi-device Management and reboot the Bambu Studio so that the feature becomes active:
After slicing the model, press the arrow in a green box at the top right corner and select the last option, “Send to Multi-device”:
Afterwards, you will find a menu where you can configure the multi-device operation. Further details can be found at:
Sending a Job to Multiple Devices
If you have any questions, let me know.