Construction themed sensory tray!!!🧱🚜👷🔧🚧🦺🔨 Oobleck recipe: 2-2-5 cups cornstarch, 1 cup of water with black acrylic paint mix together and let dry for a few hours #LTKKids #LTKFamily #LTKWatchNow #LTKFamily #LTKKids #LTKWatchNow