Kids and adults will love the challenge of making a nest - and probably have more appreciation for what birds have to go through! The beautiful eggs are made from clay and make such a lovely spring time display. Visit Red Bird Crafts for the tutorial.
I'm really intrigued by the idea of glued layers of cardboard as a craft medium and this simple cardboard house project at Sokeen seems like a good project to get started with. I also like the painted corrugated edge detail! (Use Google translator if needed.)