USB flash drive and card reader holder

This is a free modular USB flash drive and card reader holder designed for 3D printing. The build is fully customizable — you can combine the units as you like to fit your setup. Each module is printable individually, allowing for flexible expansion or compact storage. The layout can be installed horizontally or at an angle, depending on your preference or space limitations. Perfect for organizing your everyday tech essentials in a clean, functional way right on your desk or wall. This design is great for makers who enjoy creating practical, modular storage systems from basic 3D prints.