On Tue, 2010-01-12 at 13:47 +1100, Kingsley Turner wrote: > I wonder if you could home-brew your own polarised 3d HT with 2x > video > projectors ;) Yes, you can. In fact you can already buy that commercially. Two examples: http://www.cyviz.com/cyviz/public/openIndex?ARTICLE_ID=108 http://www.cyviz.com/cyviz/public/openIndex?ARTICLE_ID=107 Nico