Dungeon Stone sewer walls

A pair of Dungeon stone length 2 walls eith sewer grates. One of which is completely dry, while they other is still oozing some king of thick, sewer liquid...

I have included an stl for the grate by itself in dry and wet form so you can tack it on any other walls you might like.

The examples were printed on an ender 3 and painted with citadel paints