With the Bambu Lab P1S 3D printer, you can get started relatively straight away without having to do much preparatory work. Here are some key points:

- The printer comes with Auto-Bed Leveling and Vibration compensation, which means that it performs the necessary calibrations automatically as soon as you start printing. This enables trouble-free printing without much manual intervention.

In terms of maintenance:

- The P1S is designed to get by with minimal maintenance. The advanced features such as automatic calibration and integrated cooling solutions help to ensure that the printer works reliably and consistently. However, there are some adjustments and tweaks that may be necessary, especially if you are working with third-party filaments, but in general the maintenance effort is limited.