The movable toy will help children see how simple parts turn into a working mechanism. In the creative workshop, participants will get acquainted with the basics of construction, understand how the figure comes to life, and assemble their own product that they can take home and continue to explore. The toy starts moving when several parts are connected in the right sequence. Behind the simple result lies observation, calculation, and understanding of how force is transmitted from one part of the construction to another. In the workshop, children will explore this principle in practice and see that the basics of mechanics can be studied without complex formulas - through material, movement, and their own hands. Each participant will assemble a movable model and go through the main stages of work: from getting to know the device to testing the finished mechanism. The creative part leaves room for independent decisions. Children will be able to work on the appearance of the toy, choose design elements, and give the product their own character. We share on our website where to go with children in St. Petersburg.