Slap on your motherboard, upgrade the RAM, throw a few random doo-dads on, and you're good to go to the geek convention! ;-)
Step 1: Materials!
- A t-shirt
- A needle and thread
- A motherboard (I salvaged mine from an old PC)
- Random internal PC parts (optional; salvaged)
- A drill & 1/16 drill bit
- Permanent marker (optional)