Modular shower shelves

These shelves are modular inserts for a Kohler Choreograph 9 inch shower locker, which we just had installed with our bathroom remodel. My wife wasn't satisfied with the shelves that came with it, so I drew up a few more.

We have four different shelves here:

A basic shelf, nearly identical to the one that came with the shower locker.

One with hooks to hang things, with two of the hooks off to the sides so hanging things don't block the shelves below it.

One inclined and with drainage channels for holding a bar of soap.

And one which holds two bottles of bottled water, in case you're taking a long mineral salt therapy bath and don't want to get dehydrated.

These should all print without support, there a few overhangs but they're not too bad.