Wren Birdhouse

A co-worker loved watching the wrens in his yard and asked me to make one like the sample he brought in. He wanted the top to screw off so he could clean it out at the end of the year. He told me he needed two birdhouses. He said they use one as decoy and live in the other one. I thought that was different. This was my first time drawing threads and I learned a lot from this build. I hope anyone who prints this enjoys them too. I added the Solidworks files just in case someone wanted to modify it for bigger birds.