The Gameline Base Plate is an essential tool for achieving precise and professional court markings. Designed to work seamlessly with the Emack Gameline tape machine and pole kits, it features crosshairs for accurate alignment and small nail holes for secure placement during use. Whether marking basketball three-point arcs or custom court designs, this base plate ensures consistency and ease of operation. Its durable construction and simple design make it a reliable choice for creating flawless circles and arcs on any sports court.