My son has been making a plastic model of a car since a few days ago. It is the one I bought for a gift on entering a school. The pieces are so small that it is difficult for him to make it by himself. So my husband sometimes helps him to make it. My husband seems really enjoyable. Maybe he remembers his younger days. Some toys have not changed from old times. A plastic model is one of them. I think it is a good toy for children.