What can I print with a 330 x 330 x 400 mm build volume?

Large single-piece parts: helmets, cosplay armor, prototypes, jigs and big functional prints. It also lets you place several smaller parts on one plate.

Does it level the bed automatically?

Yes, auto leveling is supported, which handles most of the bed tramming for you. Check the first layer on a large plate anyway, since wide beds can still drift slightly.

What happens if the filament runs out mid-print?

A filament runout detector stops the print when the spool ends. Combined with power failure resume, long prints can survive a spool change or a power cut.

No. The frame is open aluminum profile with a metal main board box. That means drafts and room temperature affect ABS and other warp-prone materials.

The printer with its completed main board box and pin board wiring, plus the touchscreen. Filament and tools are not specified, so confirm before ordering.

Is it good for a beginner?

Auto leveling and the touchscreen help, but a printer this size needs assembly care and tuning. It suits someone willing to learn rather than a plug-and-play first machine.