MacPi Pro V3 (with functional "lock switch")

So finally, I have managed to design, the "lock switch" into the outer casing/shell.This case fits both the Raspberry Pi 3B+ & 4B.Since many have asked me, if they could fit an SSD inside these, then I choose to make a mount for one of these ^^.Whats also new, is that you can use any pc fans, between the sizes of 30mm to 92mm.if you have any problems or questions, please let me know.this version is bigger then the precious versions, and is supposed to be a 1:1 with the real Mac Pro(sorry that the pictures makes the case look tall and slender)Please note; I have made a PDF assembly guide, so you can easier put this case together.Tools needed to assemble this:super gluesandpaper or a fine file3M screws and nutsa lighter flint spring from a lighter.something to cut the spring to length with. must print:- fan grill- bottom core - io shield- lock slide pin- lock catch- raspberry pi mount- foot ring- lockcover plate fixed-lock slide fixedchoose either the split parts or the one piece