We’ve had an email from Pauline:

I would like to use steel and aluminium cans to make jewelery. Do you know how to cut the metal out? Should the can be crushed first? Do you know how to smooth the edges so they don’t cut? If you could throw any light on this or point me to a website as I am not getting much coming up in google at the moment? Thanks.

I’ve made numerous things out of drinks cans (all aluminium I think) over the years and have mostly just used scissors for the cutting – it’s not as hard to cut as you’d think. I might use a can opener to remove the lid or a knife to start a hole in the body but then scissors suffice. I typically cut down the print “seam” and around the top & bottom to remove the curve so am left with a flat rectangle of metal.

(I’ve tried using shaped hole punches on cans but only lightweight ones so not had much success. Alison Bailey Smith has talked about the heavy duty ones she uses on plastic – I wonder if they’d be good on metal.)

And if the edges are smooth, not jagged, they’re also not as sharp as you might think. I’m not saying I’d necessarily want to wear them as jewellery in their nude state but in all my making, I’ve not once cut myself. Anyone got any tips for making the edges safer though?

Finally, anyone made any interesting jewellery from cans – or seen any inspiring examples of work around the wonderful worldwide web?

Early 2009 was apparently a boring time around here: every couple we know – bar one other couple & us – had a baby last autumn/winter. (The other couple are expecting their first in just over a month; we got a dog & chickens instead.)

All the babies are starting to crawl/walk with support now so need penning in lest they get *everywhere*. At their own homes, they’ve have purpose-bought playpens but when they visit here, their parents have to hold them/leave them in their prams for the duration of the visit. I bought a handmade quilted playmat for when they were smaller and couldn’t escape so easily but mobilebaby has put an end to that. What with our dog, cats & chickens, giant cactus plants, knitting needles & other sharp/swallowable craft supplies, endless electric cables and bajillion stairs (house over four storeys, garden over another four) … well, with all that, sometimes I think *we* need to be penned in for *our* safety.

So, anyway, I’d like to make a playpen type thing – and I’d rather not buy a whole lot of expensive supplies to make it. However I do realise there are safety concerns – especially with hinged bits (it will need to be collapsible so it can be packed away when the babies go home to stop the dogs/cats/chickens getting in it).

There are surprisingly few how-tos online (or at least very few that I can find), which is odd considering how long babies existed before the invention of mass-produced nursery furniture. There seem to be two basic designs these days – wooden bars (or metal/plastic ones like in the picture) or plastic mesh sides. I presume the babies will be very keen to see out so reusing/upcycling some regular fabric – for example, old bedding – for the sides would cause upset.

Any thoughts/ideas?

We’ve had an email from Alex asking:

Can big paper wall planners be recycled? We’ve got at least a dozen at my school to get rid of now but I didn’t know about recycling them in the paper bins because they’re laminated.

No, it’s very unlikely that they’ll be accepted for paper recycling. Most wipe-clean plastic-coated paper – whether it’s actually laminated or just a thin coating on one side – is also more hassle than its worth when it comes to recycling.

There might be ways to reuse them though – we covered reuses for laminated posters last year and there is probably a big overlap for reuses (especially as a lot of those ideas are school-friendly).

It’s probably also worth investigating if you can get reusable wall planners for the future – dry erase ones without a specific year on them so you won’t have to throw them out each summer.

Any other ideas/suggestions?

Is there a word for when you’re window-shopping skips? I was skip-gazing (?) around the corner the other day and as well as having a mighty fine looking pallet in there (yoiiiiink), there were several old paint roller trays flung on top.

Compared to rollers, paint trays are super easy to clean (especially if you line them with a carrier bag first) so I don’t know why they were thrown out. There were a couple of emulsion ones and a couple of smaller gloss ones.

We’ve got plenty of trays for painting ourselves but I guess I could rinse them off and offer them on Freecycle or something.

As for reuses, in the past, I’ve used old roller trays as drip trays under seedlings (the deep part is more useful if you’re carrying them around, they have a tendency to wobble off the shelf bit – but that’s fine catching run off if it’s in one place). What else can be done with them?

(First, sorry for the lack of posts for the last two days – it was my birthday on Tuesday and so I’ve had two days off. Back to the grindstone now though ;) )

We’ve had an email from Su:

Sorry about this, as it’s not about recycling or repairing, but I thought some like-minded soul may be able to help!

My query relates to electric kettles. In my house they last, on average about 15 months. I have tried expensive, cheap, stainless steel, plastic, cordless… I’m not sure why they don’t last since I only use them for their intended purpose ie: boiling water, but modern kettles don’t seem to be made to be repaired.

I have been using a stove top kettle on my electric cooker for about a year now, BUT in a morning it’s almost half an hour before I get my pot of tea (and I NEED my tea in a morning!). Plus, I believe that although electric kettles use a lot of power, they use less than the cooker. So my point is this, I want to buy a new kettle, but it needs to be a) energy efficient, b) repairable & c) preferably, as ethical as possible. All ideas gratefully received!

We go through cycles of this – our electric kettle develops some annoying fault which John tries but fails to fix and we decide that electric kettles are a wasteful scam. Then we drag our stove top kettle out of storage and clean it off, only to get incredibly frustrated at how long it takes to boil on the stove and eventually snapping and buying another electric kettle. I think our kettles last about 2 years – so slightly longer than Su’s – but still, a brief enough lifespan to be very wasteful.

So any ideas for Su? There are a number of electric kettles that bill themselves as being eco-friendly – has anyone had any experience of those? Are there any other options?

(Photo by chris2k)