Check out the world’s first open-source Bitcoin ATM:
Open Bitcoin ATM is the worlds first open-source automated teller machine for education and experimentation.
Want to make one? Here’s a step by step tutorial. It takes about 7 – 10 hours to build with simple tools. Cost of components are less than $500 new but used parts can be purchased for even less on eBay.
Via Hacked Gadgets.