WHAT YOU'LL NEED:
Step 1. Preheat oven to 130 degrees.
Step 2. Make rocks using Sculpey clay by rolling sculpey between hands until soft and mouldable. Create rock looking shapes in different colours. Step 3. Place rocks onto baking tray and cover with baking paper. Cook in the oven for 15mins.
Step 4. Once rocks have cooled, paint and decorate using semco paint create nice patterns or quotes.
Step 5. Leave to dry.
Step 6. Swap with friends or leave in a public place such as a park.