We improved our model. In this new update, there are two arches in the design which each of them consist of two similar parts. Then, there are four parts in the design that can be made by the same mold. It decrease mold area to 17.3 m2.
Also, we decide to use lamination method to assembling the model because it seems to be the only way to keep the shape edges. After laminating, the edge of the composite needs to be sanded and painted to create a nice looking finishing.
Look great 😀
Have you considered how you would join the end of each part to the next one? For example how would the ‘bench’ join the base of the arch?
Especially the corners were the different panels meet are going need a solution.