The case I've designed provides ample room for the fan, Pi, ventilation and possible expansions. It has a clean, simple design with some aesthetic curves. The pi and all attached hardware (except the fan jumpers) will slide out on a small shelf for easy access. A few things to implement into the design:

• I'm considering adding an LED underneath the unit for a simple glow/status indicator
• Megadrive DP9 ports are still on the cards
• My insanity is telling me to add an X820 or X850 with a massive drive but I'm not sure yet. Doing so would change the case design substantially (which is fine)
• A push button will be added either to the top or front for power up/down
• Small rubber feet to the bottom.