A sandbox can be as simple as four boards nailed together, or even an old tractor tire filled with sand. The "deluxe" sandbox Bob built for his CBS segment was constructed from the same basic frame as the simple sandbox that was also on display. Here are a few ideas you can use to construct a beyond-the-basics sandbox for your backyard.
Here, the sandbox seat runs the full perimeter of the frame. Inaddition, a chest constructed from 1x4-inch lumber keeps toys out of the weather when not in use.
Toy Chest A simple toy chest can be made from plywood, or from individual boards from a bead board-like appearance as seen here.
Toy Chest Hinge Hinge the top of the toychest. Use a hinge with a rust-proof finish or paint the hinge to avoid corrosion.
Mitered Corner Seat corners can be mitered for a finished look.
Finished Deluxe Sandbox Hinge the top of the toychest. Use a hinge with a rust-proof finish or paint the hinge to avoid corrosion.