Knotty Craft is a craft that involves the use of knots to create decorative items. The term 'Knotty Craft' is often used to refer to macrame, which is a form of textile-making that uses knotting rather than weaving or knitting. Macrame is a craft that has been around for centuries and is still popular today. It involves tying knots in cords or strings to create intricate patterns and designs. Knotty Craft can be used to make a variety of items, such as wall hangings, jewelry, plant hangers, and more.