Todd Mason, of The Journey to Palomar fame, is at it again. A while ago I told you that on his new website, he has wonderful visualizations of what the next generation of giant telescopes will look like. He has just added a page of cool 3D images of these giant scopes: the Thirty Meter Telescope, the Giant Magellan Telescope, and the Large Synoptic Survey Telescope (those are links to the individual project websites). He has also posted a 3D movie too. In the 3D movie you'll the Hale Telescope and the giants that are to come.
So grab your red/blue glasses and take a peak into the future. In 3D.