How do I make a bird house out of only old license plates?

Here's a link for you, Kristi:

https://www.mycarpentry.com/license-plate-birdhouse.html

I have seen plates bent and used as a roof .on a wooden box type house .

Kristi, here are some more ideas. Some are different shapes! Have fun with it!

https://www.youtube.com/results?search_query=License+plate+bird+house

Cute! I've seen them with the license plate bent for the top roof over a wooden birdhouse. That would probably be the simplest approach.

Those birdhouses are really cute but I've found out recently there is a market for the old license plates. You might want to make your bird houses out of something else and display the plates or sell them.