You can also see the team's early work from their initial concept and design in 2008 as part of a "Product Engineering Process" class: http://designed.mit.edu/

You can also see the team's early work from their initial concept and design in 2008 as part of a "Product Engineering Process" class: http://designed.mit.edu/gallery/view-2008-DOTit.html http://designed.mit.edu/gallery/view-2008-DOTit.html