Raspberry in a Box

A portable box for the Raspberry PI 2.
With active cooling and operation via a rechargeable battery.
I fixed the parts with a drop of hot glue on the screw hole.

The following parts were installed:

PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C
https://www.adafruit.com/product/2465

LITHIUM ION POLYMER BATTERY - 3.7V 2500MAH
https://www.adafruit.com/product/328

MF-DC5V 50x15mm 2 Wire DC 5V Brushless Sleeve Blower
https://www.amazon.de/MF-DC5V-50x15mm-Brushl