We’ve had an email from Carla, saying:

I’ve recently developed an obsession with sardines and my green bin is now full of cans! Is there anything I can do with them?

We’ve already covered standard food cans but most of the ideas take advantage of those cans’ cylindrical nature and height.

The shallow nature of sardine cans might make them useful for under small plant pots (but watch out for rust) or for candles – both to catch drips of tall ones or a mould/dish for making new ones.

Any other suggestions?

(Photo by stroinski)