SSD-USB-Cap
thingiverse
These SSD-USB enclosures seems to be shipped without a cap. If you need one, here is.
Download Model from thingiverse
With this file you will be able to print SSD-USB-Cap with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on SSD-USB-Cap.