Workshop Two...

The next exercise involved a large sheet of A1 paper cut in half vertically, then a 1.5 cm border around the edge with 1cm slots going across horizontally.  This resulted in a nice springy form which was also hard to fold. After playing around for a while, this was the result...

What I love about this outcome is that, it looks like an abstract set of ribcages and the spiral effect makes it look a lot more complex than it actually is.