A rough multi-purpose tool designed to be made in the 3rd world from mostly automotive parts. the created of this is also the guy behind the concrete lathe.
Good demonstration of an advance Commercial Building Information Managment. The product is built within RevIt (a Parametric BIM) which Adobe Acquired in 2004-2006
Article about the "circular economy". An interesting viewpoint from a design-for-reuse, re-processing perspective. the analog here might be "up cycling" components from (old) product to (new) product.