Elixir Conf Badge Hacking Case

Print the case, print the back, assemble
BOM for the Badge
https://www.seeedstudio.com/item_detail.html?p_id=2574
http://www.seeedstudio.com/Grove-Breakout-for-LinkIt-Smart7688-Duo-p-2575.html
http://www.seeedstudio.com/Grove---OLED-Display-0.96%22-p-781.html
http://www.seeedstudio.com/Grove-Vibration-Motor-p-839.html
(Any Portable USB Battery Pack)
http://www.staples.com/PNY-Power-Pack-T2200-2200mAh-1-Amp-Blue/product_1198230?cid=PS:GooglePLAs:1198230&ci_src=17588969&ci_sku=1198230&KPID=