OpenBCI 3D-printable EEG headset files
Version 1 - December 2013
Version 2 - April 2014
For V2 we used the following screws to fasten the OpenBCI board to the Spiderclaw: http://www.mcmaster.com/#99461a282/=unyhey
The holes on the V3 board are slightly bigger, so a larger screw may work better.