Found this Tutorial http://dangerousprototypes.com/blog/2012/03/20/how-to-build-3d-models-from-eagle-files-wiki-page/ interseting as i have some cool vr device ideas that i want to involve the hdk hmd and ir camera in. I did not get eagle 7.7 to open the .brd files for the OSVR HDK but did find stpviewer to render the .stp files and also found the .stp files open as text files in firefox browser.
One of the samples in eagle 7.7 is for adruino board with very similar layout for hdk mainboard loads, renders and works as expected; the hdk .brd files will not open.
Any advice on how to get to see them .brd files for osvr hdk?