Star Projects: (some assembly required)™ Paper Craft Kits, Rubber Stamp Set
What Can You Do With a Piece of Paper? Sliceforms
Star Projects The Projects for the Stars are very versatile, and they are great with other models as well. So take a look and study the techniques; then go make one of these Projects with a Tree, or a Heart, or Egg, etc. Some of the Projects ( the Napkin Rings especially) are meant for Medium sized models, but you can use the others with larger models as well.