Modular horizontal USB and card reader holder

This is a modular horizontal USB and card reader holder designed for desktop organization and 3D printing at home. Each segment can be freely arranged, allowing users to customize the configuration based on their needs. Whether storing flash drives, card readers, or similar devices, this holder keeps everything in place and easily accessible. The design includes mounting holes and can be installed on a flat surface. The model is free to download and intended for practical everyday use.