This 3D-printed card holder is a simple yet practical accessory designed to keep playing cards upright and organized. Featuring a long, narrow slot, it securely holds multiple cards in place, allowing them to be easily viewed without needing to hold them by hand. The slightly angled design improves visibility, making it especially useful for card games where hands need to remain visible or organized. Made from lightweight but sturdy plastic, the holder is portable, durable, and ideal for both casual players and those who need extra support, such as children or individuals with limited hand mobility.