Modeling is not a popular hobby for young men. Therefore it is difficult to find community. People who are new at building models sometimes buy complicated models since these models tend to look better than other simple models. Beginners may give up in the process. The application I built is a platform that combines shopping functionalities and community functionalities. Users can sell and purchase used Gundam models and communicate with each other through posts and comments. Node.js, Express.js, React, Redux, and MongoDB are used in the project. Payment is handled by Stripe.