Explore the properties of isometric drawings.
Explore the properties of oblique projection.
Explore the properties of perspective drawing.
What shape would fit your pens and pencils best? How can you make it?
Build a scaffold out of drinking-straws to support a cup of water
What shapes should Elly cut out to make a witch's hat? How can she make a taller hat?
Can Jo make a gym bag for her trainers from the piece of fabric she has?
Design and construct a prototype intercooler which will satisfy agreed quality control constraints.