Ototo is an initiative by London based Dentaku to bring the all-in-one musical invention kit to everyone. The kit allows you to make an instrument any way you want. Please support this project on Kickstarter!

Since electric cars are increasingly using synthesised sounds in order to mimic the recognisable noise of the internal combustion engine, Mark McKeague explores an alternative in which the sound that the cars generate changes according to its relationship to other road users and the environment.