It doesn't rain very often here in Camarillo, but when it does, we like to have the water out of the way. Here are a few of the water-drainage-related updates we've made to the house.
Still works when neglected.
The finished 3D print, installed.
Closeup of the 3d printed drain grate.
Drain grate design
Drain Grate Below
Drain Grate from Beneath