Plastic milk bottleA few weeks ago, on the coconut shells post, I found a very cool way to reuse plastic milk bottles to make covered bird feeders for small birds (full instructions).

But as we’ve only got one tree in the garden (and that’s not really a tree, it’s an overgrown bush which is very cat-accessible), I’d love to find out other ways to reuse them rather than just slinging them in the recycling bin.

Any ideas?