2011 Napkin Sketch Inventions | Design 1st Blog | Top CAD Experts updates | Scoop.it

Many new inventions are brought to life each year, some are successful and hit the marketplace while others prove the old adage “if you build it they will come” – does not always hold true. Looking back on 2011, various inventors realized their dream and turned their napkin sketch idea into physical products

Via Design 1st