The Plastic Plugin is a set of plastic blocks that kids can use to build simple models. The Plastic Plugin pieces all have notches and holes inside them, and various sizes and shapes would be made. The consumer could attach the pieces together by taking a smaller piece and fitting it to the larger pice through the notches and holes. The idea of plastic Plugin is to allow kids to build models without spending much time on cutting and gluing different pieces. The kids would learn not only how to construct figures with these pieces, but they may also learn creativity by devicing different methods to build various models. Since the concept behind Plastic Plugin is similar to that of LEGO, the construction cost should be reasonable to LEGOs as well, which can range from $5-100. Wood pieces could be substitute instead of plastic pieces, but plastic would provide longer durability since wood can deterioate more quickly.