Access to WebGL really helps. Have a look at this fiddle: http://jsfiddle.net/theo/9narA/ http://jsfiddle.net/theo/9narA/ 25,000 3D cubes - with the required

Access to WebGL really helps. Have a look at this fiddle: http://jsfiddle.net/theo/9narA/ http://jsfiddle.net/theo/9narA/ 25,000 3D cubes - with the required 8 vertices and 6 faces - each gently rotating around its X-axis in real time. Use your pointing device to pan, zoom and rotate the display. Built with the Three.js library. Requires fast machine with good GPU and browser that supports WebGL.