Release vector files for acrylic case

Hi, I’d like to laser cut my own case, mainly so I can make the micro HDMI hole a little bigger. (I bought the official case but I currently have to run with the side of the case off because my HDMI cable doesn’t fit…). But it might be fun to make other mods too. So it would be great to have the official case as a starting point. If you put it on github we can all upload our mods as branches!