The flying boat
My project is called the flying boat. I call it that because on the last step, the car hits the Lego boat that I made & it shoots down the ramp into the water. The first step is turning on my mechanized k’nex windmill that I made. It sets off the ball which hits the dominoes & they all fall down in order. The last one is tied to a string that is blocking the hot wheel on th super ramp. When the last domino falls off the table, it swoops out the string from under the car which releases it into the track booster & the car shoots through the loops, off the set & up the ramp extender hitting the Lego boat & sending it ‘flyimg’ Down the ramp into the Bowl of water. Ta-da!