And there are some lovely marble-run sets to buy. But if, like us, you seem to get through mounds of kitchen and loo roll, you can make use of the cardboard inner tubes to make a simple, home-made ...

LAUREN:'Tony and Satwinder are making a huge marble run out of steel 'that Ocean can ... How fibreglass can be used to make solid structures. videoHow fibreglass can be used to make solid ...

The Carrera Marble Run is the latest project presented by independent design platform Objects With Narratives. A hybrid concept somewhere between a design gallery and a shop, Objects With Narratives ...