Explain how I used design thinking practices to arrive at this iteration of my toy/device

first I thought that there would be many types of cars so I choose to make a car. After I choose what type of car I was going to make. In my mind, there was a solar panel car, a wind car, and an elasticity car. Among these choices, I chose the elasticity car because it reminded me of my childhood experience( blog post 1).

Share your design concept. ***Show photos, measurements, materials, & techniques needed for construction

The concept of this car was an educational toy for a young age child.

It had to be easy to play with and also needed to have an educational purpose.

This is a sketch of the product.

the technique needed to make this car was sticking each material in a symmetrical