Today I will be making a Pi boy from parts from adafruit.com
Step 1: What You Need
You need a 3d printer to print the case, a raspberry Pi, a lightbulb charger, touchscreen display, and charger.
Sand and file down the 2 3d printed cases.
Take the controller apart and take the buttons and keep them for later.
Attach all parts and solder. Then put all parts into 3d printed case.
Download roms from online sites and then play.