This blue cup holder base features a simple and practical design, specifically created for desktop organization. Its U-shaped groove fits perfectly around common water cups or beverage bottles, providing firm grip and preventing slipping. The widened base at the bottom enhances stability, making it suitable for use on desks, workstations, or in vehicles. With its compact structure, this 3D-printed model is easy to print and requires no supports, making it an ideal small tool to improve tidiness in daily life.