We’ve had an email from Ashleigh, asking:

What can I do with old flat baking trays? They’re a bit rusty so we can’t use them for food anymore. Can they go in my green bin?

I’m not sure about the green bin because everywhere has different rules and it also depends what they’re made out of but the guys that collect scrap metal around here would probably take them.

As for reuses, the rust might come off with one of those metal scrubber things but it’ll obviously rust right up again if it gets wet a lot again – perhaps clean it up and paint it with some rust-preventing paint. If it’s got a lip all the way around the edge, it could then be used as tray under plants or for kids to use during messy craft session (the lip might help stop things spilling/spreading all over the place).

Any other suggestions? What about suggestions for trays that are completely flat or with just one raised edge?

(Photo (and craving for gingerbread caused) by Jenny Rollo)

We’ve had an email from Kit:

how can I reuse a broken step ladder? the rungs are alright, it’s the support bit at the top that hold it in the upside down v shape that is broken. i could just give it away for scrap metal but i wondered if there was anything i could do with it instead.

I’m presuming it can’t be fixed or at least not fixed well enough to be trust-worthy (an important quality when you’re 8ft off the ground) – might be worth Freecycling it in case someone is a step ladder fixing expert though.

Aside from that, could the rungs be used as a shelving unit maybe?

Any other suggestions?

(Photo by hortongrou)

We’ve had an email from Cathy:

Please give me ideas about how to recycle a bird cage. I don’t have childen though I think it could be used to store stuffed animals? Now it is holding old video tapes. Thank you for your help.

I saw a pretty ornate one going cheap (unintentional bird pun, sorry) in a charity shop last year and was tempted to buy it to use as a “hanging basket” type thing for my growing collection of spider plants. I thought it would look nice in our turquoise bathroom – the white of the cage, the green of the plant and the plantlet shoots hanging down. I didn’t buy it in the end but I still think it would have been cute.

If it had been a bigger, less ornate one, I might have been tempted to buy it for the garden for, say, sweet peas or beans or the like. A clear plastic sheet over it would make an impromptu greenhouse to start with and when the plants had got big enough, take that off then the plants can use the wire sides for support as grow.

Any other ideas?

(Photo by bradimarte)

We’ve had an email from Bree, asking:

How can I recycle/reuse the multitude of little allen wrenches I have acquired with my IKEA furniture? I have a pile of them!

It’s a shame they’re not opt-in to begin with – because we’ve got a number kicking around too – but I guess that doesn’t fit with their everything-you-need-in-one-standard-pack concept.

Obviously one or two of them can go into your tool box for other jobs but that’s not going to use up that pile (how many reserve allen keys does a person really need?). We actually tend to tape the leftover allen key to the back/underside of the piece of furniture it arrived with so if we need to disassemble it in a hurry, but that’s only happened once so is probably a bit excessive.

So how about reuses? I imagine they’d be pretty good for keeping with your shoe cleaning kit – for digging stuff out between ridges in the soles of trainers – but that’s only one. Any other suggestions?

(I’ve contacted IKEA about this by the way, to see if they’ve got any schemes or plans to go opt-in — no response yet though. UPDATE: see my comment below.)

A couple of weeks ago, Ann posted a comment about “Bracelets with a Conscience” that she makes out of “soda can tabs”.

She sent me a few pictures of the bracelets recently and I think a great idea.

But what else can be done with those tabs? Any suggestions?

(We covered the cans themselves back in the day – over two years ago, gosh! that’s an eon in internet time!)