Spacers and T Nuts for YZ Case

T Nuts and Spacers for M5 nut for YZ Case by Carter (https://www.prusaprinters.org/prints/1910-yz-case). One of the materials needed for the build are M5 T slot nuts and M5 x 14 screw. Since the spare parts only ships with M5 x 16 screws, I designed this spacer for compatibility with all parts included with the printer. This was made with Carter's permission. For more info on how these are used, check his instructions!