I have created a model house using a range of magnetic shapes.
Smaller scale models can be used in design situations before making a real structure as it allows the planners to see what it looks before the expense of money and time making the real thing. With more advanced technology modeling can be done using software. In the past for example ship building model ships were made as not everyone for example wealthy ship owners could understand the 2D technical drawings . Some adjustments might be made before starting to make the real thing.
