MKS base V1.5 and octopi (RP3) case to v-slot

This thing is designed to house a mks base and a raspberry pi 3 to run octoprint. Made to mount to 2020 v-slot rail.
Case fan hole is for a 30mm fan.
Please consider this is a work in progress and possibly does not work as it is not yet tested.
I am a complete newbie to cad so please excuse if there are mistakes.
I have included all files so you can test, tinker or whatever.
UPDATE: Files have now been updated and all parts should fit inside with ease.