LED Light Kit Set For ( LEGO Ideas Apollo Saturn V) Building Blocks Model - Led Light Kit compatible Lego 21309 (NOT Included The Model) This Is a Led Lighting Kit Only. All Of The Building Blocks Set Featured In The Images Are Just For The Lighting Show, Not Include The Building Model Set. The product is compatible with LEGO 21309 Ideas Apollo Saturn V (The 21309 Model is NOT Included ) and it is easy to install but you have to be careful when you do this. Product details This highly detailed model vividly reproduces NASA Apollo Saturn V after you install the led kit. It is the perfect model rocket to both display and role play with.