Classroom Blueprint is a network and community for teachers to join and share images, layouts, and designs for their classrooms. Through this community teachers can gather ideas for how other teachers have their classroom organized and set up. There are currently not very many high school classrooms available, so I would definitely point elementary and middle school teachers to this site first and foremost. However, if you are a high school teacher and feel that you have a classroom blueprint worthy of sharing with the world, why not get started.
I encourage you to take some pictures of your classroom and get started in sharing how your classroom is an educational playground and positive learning environment for your students. On the main page are featured classrooms and would be a good starting point for teachers to see the classrooms recognized by the community.