Sleek and minimalist, this whiteboard pen holder is designed for clean, organized spaces. Featuring an open-top rectangular shape and a sturdy frame, it easily holds markers, erasers, and other accessories while maintaining a tidy workspace. Perfect for classrooms, offices, or home use, this model boasts a simple yet functional design that fits seamlessly into any environment. Suitable for 3D printing using standard filament materials, it can be easily customized in terms of size or material. Print it today to keep your tools readily accessible—without excess clutter.