I tried to design the outside of the product which is not an Ideal product. I selected one which was not treated in Lamborghini and progressed to fit into the style of Lamborghini with it.
After researching for various items, I selected the tools and became to select the Driver among them. I designed the driver fitting into the characteristic of Lamborghini and progressed Hand Made Mock-Up.
In Mock-Up with my own hands, I mastered the practical sense of the expected size.
Also, It helped me to design them as the practical product such as the method of structural combination and so on.