Bluebird House

I use to make these out of wood and thought I would try to print one, the wooden version is bigger but hopefully this will be big enough for the birds. I made it where it can be printed on the ender 3/Pro or larger printers.
The front and bottom should slide in and out freely to allow cleaning when needed I will print a full size version once my Blue Filament arrives.

UPDATE::: On 2/13/19 I mounted the Bird House and on 2/21/19 we saw a pair of Bluebirds going in and out of the house.
Added a vented version 2/27/19
Added a picture 11/27/19 of the nest built in the box I put up.

I printed this using Cura without supports at .2 mm layer height. I used a 15mm Raft to print the Bottom so it could print standing up. The second grove from the bottom is for a piece of Wire Mesh, I bought wire Gutter guard from Lowes and it works great,(see photos) I've included a file as a size reference for the wire.
I will post Pics of the full size one once I get it printed.
If you try printin