Using brown paint, paint the scrap plywood base. Let it dry.
Next, using orange paint, paint both sides of the wood slices. Let it dry.
Using a hot glue gun, glue the painted wooden slices to the painted plywood base.
Take scrap green ribbon and make small bows and glue them on the wood pumpkin slices.
For the ‘Happy Halloween’ sign, paint a small piece of plywood white and let it dry.
Using a sharpie marker, you can personalize your sign.
Using a hot glue gun, glue down the wooden spool and glue the wood dowel to the plywood base.
As an option, you can add model greenery around the wooden pumpkin slices for greater effect.