piPad - Raspberry Pi Prototyping Board
myminifactory
A simple but effective way that I use to set-up my Pi Computers in the lab for my students. It keeps the pi secure, but the GPIO pins easily accessible. Instructions Just print it out, stick the bread board on and screw the pi on! The breadboard is this one: http://www.ebay.com.au/itm/830-Tie-Point-Solderless-Breadboard-Protoboard-ZY-102-/121427221044?pt=LH_DefaultDomain_15&hash=item1c45a05a34
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