This is to build Model A Floppy Emu - Build Your Own Floppy Emu | Big Mess o' Wires (archive.org)

This was altered to support a 90 degree connector out the back, and fit the board a little better with the screen.  

I didn't alter the original buttons, but I did have to shrink the original ones when printing as they didn't quite fit.  Nothing in this print would have changed those original buttons so I didn't edit them, and it might have just been specific to my printer.