Post it notes and plastic metallic colour discs. Thought about a pattern that I could make, using arrow shaped post it notes I decided to place the pointed bits over the discs. Have a glue stick, water soluble, so I glued each individual piece of paper and plastic… It took two hours! By the time I’d done it (after accidentally dropping the discs and the glue stick on the floor) my fingers were covered in a sticky gluey mess. Thank goodness it’s soluble!