About this 3D model

When I'm editing videos I use two hard disks. I created two cages for Toshiba Canvio drives. It keeps them safely attached when I'm editing and working on stored files. Nothing worse than forgetting they are plugged in, moving the laptop and throwing them across the floor. So this was the solution I came up with.. They are handed, left ard right from the keyboard position.. I have a Dell G7 laptop and the screen thickness is approximately 7.5mm. Feel free to copy and adapt the design to fit your own screens.