Here the building blocks get into action and constructive ideas start rolling. The building blocks can be stacked and thanks to the wheel clamps converted into fabulous vehicles. - Fosters spatial thinking, perseverance and motor skills - Introduces the principle of cause and effect - For discovering and designing abstract shapes on ones own - Fosters cognitive development, in a playful manner - Can be combined with all HABA building blocks of the basic 4 x 4 size - All building systems by HABA can be combined!

• Age: 3 - 5 years
• Made In Germany
• Materials: Beech wood, plastic clips