DT Online is produced by the National Association of Advisers and Inspectors in Design and Technology, in cooperation with Dial Solutions, using materials provided by teachers for pupils. DT Online is free at the point of use and has three aspects: (1.) It is an online repository of information relating to most DT focus areas. (2.) For electronics and packaging, there are interactive designer sections that allow online production of circuits and packaging nets (3.) There is a developing projects section that also provides access to remote manufacturing centres in volunteer schools and colleges.
http://www.dtonline.org