So its an odd to write it, but I live in a swamp or rather in the barometric region of swampland.
Unfortunately as a side effect of that, dust mixing with the humidity in the air can lead to more grimy looking dust.
Now i'm at a loss of what to do in regards of cleaning.
My plan was to take a Q-Tip and some water and scrub it off. Will this cause water damage to the parts?
I've never had to dust Lego before let alone scrub them.