HDD SATA 3,5 case

This is a HDD case I designed for my backup disk so that it hast not to lay unprotected on the shelf. The door is a slide-in mechanism and allows to connect to the disk. There are two variants of the case: One with small feet (3mm height) an one without. In addition there are two variants of the HDD case door: One with a smaller recess for the SATA connector and another one with a bigger recess that allows to connect a bulgier USB-SATA adapter