Build a 30$ laser

This instructable will guide you to build a 3D scanner for less than 30$.No you didn't misread, 30$. Event 12$ if you already have a usb webcam.After seeing the price of the commercial scanner, they limitations, i've decided to build my own as a intelectual challenge. It as to be cheaper, every bo...

By: Sardau



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from Instructables: exploring - technology http://ift.tt/1xF1dAC