I was thinking about how drow and how their depictions have changed from being ... you know, full on dark black, to being shades of blue and purple.

And I thought, what if you took that to the extreme, and said they were born milk while, like cave fish and salamanders and stuff, and changed color to purples and blues based on their diet like flamingos.

What if you too *that* to its extreme and said drow that eat glowing mushrooms become glowing drow

Fun numbers:

A 1 kg spool of PLA is about 335 m of filament, and costs a little less than $20.

If you print a worthwhile whatsit that uses ~1 m of filament, and sell it for $3, seven of those good bois will pay for the entire spool,

leaving you with enough material to print another 328 of them.

remember in artemis fowl when the bad guy was like "and who's going to stop me?" and artemis said "my magical fairy friends." and they bad guy laughed and said "well your fairy friends are more than welcome to try"

which was great because magical creatures need permission to enter a human dwelling and artemis was wearing a wire so all his faerie friends could hear

After a few months, take a moment, and really look at your table's player characters. Who are they? What have they been consistently perusing? What have they been explicitly asking for? What are they in relation *to that world*?

This can give you an idea of what they might see as a satisfying end for the game, their character, the table's collective story. THEN, try to fit that into what has been fun for you.