Our marble track

At home we made a massive marble track with everything from hotwheels tracks to toilet rolls.
We made it with our friend and we were inspired by a guy who made a huge one at his house and worked on it for 6 months.
theres a video of it on our video bar!
Our marble track starts by going down a tube. It lands in a bigger one then rolls down a steep hotwheels track.
Then it hits some domino's, Which hit another marble that rolls down some more hotwheels track. Then it go's down two cricket wickets then comes to a big pully, attached to the roof. It knocks a marble out of the pully and the pully go's up with another marble. It then hits a pipe and go's through that and lands in a bowl of water.