I was sent the following video from a friend of mine showing how inmates of our prisons are making USB charger cables for their smuggled in phones using nothing but cardboard and a little bit of wire.
To me, I find this quite fascinating and can be used in a pinch in an emergency.
You are going to need the following items:
- Cardboard (inmate uses a piece from a birthday card)
- Knife/scissors (inmate uses a razor)
- Thumb tack
- Wire (inmate uses some wire he took from the kettle)
Check the video out below and let us know what you think.