Main Water Cover

In short, the cover for my main water broke (the green thing in the picture). It is plastic and about 30 years old. Buying a new one is about $20 or so. So I am just designing my own, and saving the money.

I'm printing what I got uploaded here. But I also have the fusion 360 file for if you want to change anything like the size.

It should be noted, I kept all the holes below a quarter inch size. Mice can get in quarter inch size holes. And obviously, you don't want to deal with a snake.
If your slicer/printer isn't good at bridging then you can just take out the cross beams by default. The angle is 45 degrees going from the top (which is the bottom when printing) to the part they merge. So don't worry about that.

It should be noted this took about 10 hours to print.

As far as why do I have a hole on the bottom. It's so you don't have any standing water for mosquitoes. And I made it where you can take the lid off with a flat head if your hands don't work well for whatever