Using this Nanoblock set is a breeze. First, find a clean and flat surface to start building. Take out the building instructions and follow the steps one by one. The set comes with spare blocks, so don't worry if you accidentally lose one. As you're building, handle the small blocks carefully to avoid dropping them. When you're done with the model, you can display it on a shelf or in a glass case. To keep it in good condition, avoid touching it with dirty hands. If it gets dusty, you can use a soft brush to gently clean it. Have fun building your My Melody model!