We have covered plenty of cool Raspberry Pi projects in the past. Adafruit has posted a new guide that shows you how to build a fully functional 3D printed Pipboy 3000 using a Raspberry Pi and an Adafruit PiTFT. The device has an audio amp / speaker with music from Fallout 4. The enclosure is 3D printed and has cutouts for IO ports, so you can add additional items.
The above video covers more on this cool project. What do you think? How would you improve this?