Foam Table to Replace Glass

Multi-touch tables covered by glass are so last year. This year, it's foam covered tables. 

Impress shines a laser on a sheet of foam; the laser draws the images, while the foam allows 3D touching: x, y, and now depth. For example:

Draw a new object with different radius and pitch depending on the intensity of pressure.

Or...

Model a 3D object by lower or higher intensity of pressure at any desired position. 

You can see pictures and videos here.