A mini glue gun is a small, handheld tool used for applying hot glue to various surfaces. It typically uses smaller glue sticks, making it lightweight and easy to handle. Mini glue guns are popular for crafting, home repairs, and DIY projects due to their convenience and quick drying time. These glue guns heat up quickly, allowing users to bond materials like paper, fabric, wood, and plastic. They are often favored for their precision and control, making them ideal for detailed work. Many crafters and hobbyists use mini glue guns to create decorations, fix items, or complete art projects efficiently.