Every effort has been made to make each model exactly to scale. However in many cases it is not possible to print parts or whole models to true scale, as they will become too brittle or not print at all. All dimensions are available on each model's sale page. Please check the size of the model you wish to purchase before purchasing it. If you are unsure, please contact me before purchasing the model. Note that refunds are not possible for purchases where the customer is unsatisfied with the scale or accuracy of a model.