USB protective cap

This 3D-printed USB protective cap is designed to shield the USB connector from dust, dirt, and accidental damage when not in use. It fits snugly over the USB plug, helping to keep the contacts clean and extend the lifespan of the device. The compact, lightweight design makes it easy to carry on a keychain or leave attached without adding bulk, while the embossed “USB” marking allows quick identification. A practical and durable accessory, it’s ideal for everyday use, travel, and workshop environments.