Build a Marble Run with Craft Sticks - Frugal Fun For Boys. This site has tons of other great ideas for boys too!
Gift Bag for summer time American Girl doll things
zakka life: How to Make a Toy Parachute for a lego man
mini book, im going to make it bigger for a budgeting envelope book.
DIY Tuto matchboxes / boites d'allumettes - matchbox craft, little birdhouse