The case kit for Hardkernel's HC-4 is a nice (and very cheap) setup for a home server or NAS. I have plans for the optional OLED screen, but I didn't like having it on the side of the case. Here is a quick design for holding the screen facing forward instead of to the side. Due to the length of the included cable, the stand can only be used on the left side of the case, as pictured.

Assembly:
-While following Hardkernel's instructions, attach the cable to the mainboard, but do not attach the screen.
-Before attaching the case's front panel, run the screen cable out the left side hole where the screen is designed to go.
-At any point now, run the holder sideways through the opening in the side of the case, then push down to set in place. The OLED screen cable will fit in the U shape at the top of the holder's clip.
-Slide the OLED screen into the holder and attach the screen cable. Remember that the black wire goes to the GND (Ground) of the screen's plug.