Diamond Go

Got to wondering today if it would be possible to have a three-dimensional variant of the board game Go. After a quick perusal I ended up at this web-page by creative English chappie Henry Segerman. Some background and info from the page: "[Diamond Go] was originally created in 1999 in response to a request by Walt McKibben (now deceased) to explore possible ways of playing the oriental game Go in three dimensions. [Diamond Go] serves this function very well, with points on the interior having four neighbours, corner points having two, and edge/side points having three. This is the same on the two-dimensional board and the wire diamond."