For any computer/electronics geeks with perhaps too much time on your hands and a bunch of gold dollars looking for decorations, I came across a guide someone put together to make your own laser engraving set-up.
http://funofdiy.blogspot.co.uk/2013/10/a-raspberry-pi-controlled-mini-laser.html
I managed to put together a DIY microscope stand for my cell phone, but this is a bit beyond my abilities. I hope someone can put this together.
http://funofdiy.blogspot.co.uk/2013/10/a-raspberry-pi-controlled-mini-laser.html
I managed to put together a DIY microscope stand for my cell phone, but this is a bit beyond my abilities. I hope someone can put this together.