Free slat is a term used in woodworking to refer to a piece of material that is not attached or fixed in place. Woodworkers often use free slats to create decorative patterns or functional structures. By strategically placing free slats, craftsmen can achieve unique designs and textures in their projects. One common use of free slats is in creating privacy screens or room dividers. The versatility of free slats makes them a popular choice for both amateur and professional woodworkers looking to add visual interest to their creations.