Marble Run

From designing the mould-breaking Marble Run and an actual Popemobile to cars, planes and the Chopper bike, Tom Karen, OBE, lives through 3D objects. We get to meet the retired design guru…

Six years after running a successful Kickstarter campaign to fund the world’s longest marble run, Berlin-based designer Walter Hill has returned to the platform with a line of build-your-own kits.