This is most probably the best DIY suitcase timebomb that can be used in airsoft games. The beeping sound and clock timer would surely make your heart beat fast as you try to beat the clock to disarm it. Just make sure you don't bring it to public places or you might be prosecuted with anti-terror laws, mock-up or not... "Hi, This is my first try on making an Airsoft Suitcase time bomb. It uses a microcontroller (Arduino) to control the functions.
Main specs:
