Putting late 2014 iMac internals into custom case

Sorry, just not possible!

The iMac’s design does not lend its self to be converted into a more traditional desktop. I have yet to see one work from all of the people who had the same idea here.

The only person I know of who did do something like this just mimicked the iMac design making a clear casted case that looks exactly like an iMac. He uses it as a sales gimmick. He doesn’t power for very long it as the plastic would over heat and could crack. He spent over $6,000 USD to get someone to 3D print the molds to cast the plastic.

Now you can do the same but I think you’ll find replacing the display making a proper working system would be cheaper!