Connecting points is a very big problem, and I need to think about how to connect each piece together well. I made some demos and tried to shift my thinking from 2D images to 3D models. In this process, I found that if you want to connect each piece together, they need a joint point, which needs to interweave them. This connection point should be able to ensure that each piece of cardboard is fixed, but also to ensure that they have a strong bearing force, can put each piece of standing up. I also drew a lot of sample drawings to think about how to fully express each piece and form a perfect 3D model. In the end, I chose the insertion method, calculated the specific length and width of each piece of cardboard, and then cut out the corresponding size on the cardboard of the base for placement, so as to ensure that each piece can be well connected without glue and other connecting liquids. In addition, I adopted the way of stacking some cardboard, so that the original connection was not ...
