Below are several pictures from our last tutorials.
Above: An impressively strong laser-cut model from Dan Dodds made of 2mm card. the small four-sided component which is repeated is based on this “space-packing” (leaves no gap) Archimedean solid: http://www.matematicasvisuales.com/english/html/geometry/space/truncatedoctahedrontessela.html
Above: A Grasshopper definition generating an entire building from Chris Ingram. This is for a growing TechHub around the Sillicon Roundabout.
Above: Floating Earth Island for the Twa tribe in Zambia by Kayleigh Dickson. The physical model is made from a steel mesh, a layer of waterproof cement and an earth and straw compound. PLants have started growing on the entire structure now.