Grand Designs — Episode 2: The Computer Cut House, Herefordshire

You are watching the episode The Computer Cut House, Herefordshire Kevin meets a pair of civil-partnered university professors, Celia Brackenridge and Diana Woodward.  They have enlisted the services of industrial designers who have developed a new computer-assisted method for cutting precision-engineered building blocks, however although the technique may be clever, its creators have never created a building before