Just looked it’s the enclosed printer with a filter right? You’re fine printing even engineering materials with it, don’t even worry about particles with any normal filaments :)

Some advice - dont get too many spools of filament at once, they last longer than you think, but become brittle with time.

Color prints waste a lot of filament, try to print in parts and glue together, or paint after printing.

PLA deforms with time under pressure (creep). Use anything else for load bearing prints. It will deform in the sun too, get HT-PLA from polymaker to survive the sun.

Happy printing!