We have some friends who are celebrating their 50th wedding anaversery and my wife wanted me to make them a gift. So we agreed on picture frames.
I made two frames in a "book" form using 3/4" plywood and some door skin material.and using small hinges to hold everything together.
Actually, I made four sets of "picture books" all at once so I have three more for Christmas gifts. Each one is a bit different as far as the book cover is concerned.
I also took a few construction photos as I went so, If anyone is interested, I can provide a tutorial if I get a request for it. Actually they are fairly simple so maybe you can make one just by looking a these photos.
Rog
PS The pictures in the frames are my wife and me not the gift couple. We have only been married for 46 years so far.
The pictures can be changed out by removing the oak oval part of the frame.