ipone 4 + 5 combi holder for car

this is a dual iphone 4(s) + 5 combi holder if you use both models in your family or company. it has a gopro connector on the backside and it is easy to print. it works with these cheep 3 in 1 charging cables: http://www.fasttech.com/products/0/10002511/1186402-usb-car-power-adapter-1-to-3-data-charging-cable