5.25" half-height external case

My intent was to have an external adapter for 5.25" floppy disks reading and I hope this can be used for some other 5.25" hardware. The other goal was to make this printable on a small printer.
Rear part is specifically designed to contain FC5025 floppy controller and SY-002-5-12 AC-DC adapter and they hardly could be treated as general case options - that's why I include generic 'rear_base' version (compare to see the difference).
Supports are required but be careful about face part supports as the threads supports may clog the threads unusable.