7 inch lcd with raspberry pi housing

i used the original files although they are not to scale to build a housing for a car pc from http://engineering-diy.blogspot.com/2015/03/raspberry-pi-2-carpc.html
originally i had two separate boxes but decided to house the raspberry pi, 7 inch lcd, touchscreen, usb charging point and 12v to to 5v 3 amp regulator all in one small package

i made the card slot on the raspberry case larger as it can be a pain in the *** to get the card in. after i did that i inseted a third card but the same happened, where the sd slot is about 12mm inside the box its very hard, even with tweezers despite it go in they still went poof, this was with 2 raspberry pi's so i ended up getting this which solved the problem https://smile.amazon.com/gp/product/B01D9J8KQE/ref=oh_aui_detailpage_o00_s00?ie=UTF8&th=1

if this is going in a car then DO NOT print this in pla, it with warp

the raspberry pi housing is attached to the rear side of the main body, i printed with abs and used acetone to weld the tw