Things You'll Need
Instructions
Lay out two 2-by-4 wooden posts vertically on the ground and parallel to each other.
Place three 2-by-8 boards horizontally on top of your 2-by-4 posts, creating a backdrop. Adjust the spacing of the 2-by-4s so that each post is halfway between the center of the 2-by-8 and the edge.
Screw the 2-by-8 boards to the posts using a power drill and wood screws. Drill two screws into each side of the three boards to ensure stability.
Dig two holes in the ground, approximately 18 inches deep, so that you can sink your posts. Lower the backboard into the ground so that the horizontal boards are nearly at ground level. Fill in the holes and pack the dirt so that the posts are sturdy.