What are you most proud of? This is a great way of using leftover wax and empty containers. What advice would you give someone starting this project? Read the instructions carefully before starting and lay out everything you'll need. It's best to work quite quickly so that the ice doesn't start melting before you pour the wax, and so that the wax doesn't start to cool before you pour it, so you'll need to have everything ready at the same time. Melt the wax over a low-medium heat and watch it carefully as it can catch fire if overheated. NEVER melt wax in the microwave.