And there are some lovely marble-run sets to buy. But if, like us, you seem to get through mounds of kitchen ... This is the fun bit as you might have to do a few test runs to make sure the tubes are ...

LAUREN:'Tony and Satwinder are making a huge marble run out of steel 'that Ocean can ... can be used to create solid structures. How do sliding doors work? videoHow do sliding doors work?

Immerse yourself in the soothing sounds and satisfying visuals of a marble run powered by vertiplay stem. Watch as marbles ...

This creates a path through the maze. Scaling this path along the Z-axis, and then replacing the path with a marble track creates the run. It’s then a simple matter of adding a shaft to the loop ...

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 ...