TEDxDelft 2013 | Do watch this at home! Thomas Thwaites: How I built a toaster – from scratch
Have you ever tried to make a toaster from scratch? It could be a good project to try at home, but it is a lot more difficult than you might think! Thomas Thwaites (TEDSalon London, 2010) started at the basis (how do you get steel?) and discovers how much work it takes to get all the right components for something as common as a toaster.