A new junior party, a sophomore with a teacher in class, designed a toy car for children. "Dodona" toy storage car is a large storage toy that makes children more interested in toy storage. With the improvement of our living standard, children have more and more toys. We are all faced with such a question: where should so many messy toys be placed, and how can we cultivate children's awareness of the storage of toys by the toy storage cabinets on the market? The Dodona toy storage car saves space and avoids waste. Then it is time for the "Dodona" storage car to appear. The "Dodona" has cultivated children's storage awareness, with reasonable space allocation and diverse functions. At the beginning of the design of "Dodona", the author's idea was to turn the storage box into a big playable toy, so that children can stimulate their sense of storage in the process of playing. In the modeling process, the upgrade optimizes the functions in the original design draft, and the functions are more diverse and practical. The appearance of the "Dodona" toy storage car, the shape of the space capsule, the reasonably allocated interior space, and the large-capacity pull-out storage box. It is very good to cultivate children's sense of storage. You can also use the toy cars you buy for your children at home to pull them and play outdoors. It has also virtually cultivated children's sense of sharing.