TUTU is a wooden toy representing four trucks in one. Transformation from one type to another is done by a simple gilding system. It is possible to compile a truck, pickup, demolition or fire truck. In demolition and firefighter trucks you can rotate 360 degrees with their upper exchangeable parts. Fire truck can be transformed from demolition by changing the demolition ball for ladder. These parts are secured with the wooden pin. For another taller upper  is used for the truck sliding part and the pickup truck is transformed simply by sliding out the upper part.

Photo: Johana Němečková