Discovery Mindblown model engine kit

This is a model engine kit by Discovery Mind blown. It contains a 104 pieces suitable for ages 8 and up. You build your own model engine. The engine you are building is a 4-cylinder gas engine. Enjoy a learning expirience with your little engineer and watch your little one's face glow as they watch and observe the synchronicity of a rotating fan and belt, moving Pistons, turning crankshaft, functioning valves and more.