On 16 Sep 2003 05:42:08 -0700, (Ian Clowes)
wrote:

How about a few metres of 15mm Hep2O type tube wrapped in a helix with
maybe 4 'wraps' from top to bottom and hot melted into place. You
could put it on the outside to help with emptying the bin, ie keep the
insides smooth.

That's a good idea.

PoP