Jelly(fish) Mobile

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You guys. Guys. Seriously. This might be the best thing I’ve ever done. And I have to give it away. Fortunately I’m giving it to someone very, very special, so all the effort that went into it is definitely worth it. I can see that this sort of project could be used in all sorts of different situations: you could have it simply as a delightful window decoration; a baby’s mobile; as the modified shade on some LED chandeliers (like this one from IKEA); a room separator … anything. really. This one in particular is … a rainbow jellyfish.

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And you can make one too. All you need for a basic version are some gelatin plastic shapes (you may remember we made them earlier), some fishing line or monofilament line (I picked very fine line that will be nearly invisible) and a wire rack of some kind to hang stuff from (mine is round).

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Add-ons to this were some snap swivels I picked up from our local hunting and fishing store and that lovely beaded string I picked up for my miniature chandeliers that I made earlier this summer. I had some flexible wire that I saved from my wire baskets, and I found a set of bent needlenose pliers (and a pair of scissors) to be very helpful.

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I’ll show you what I did and then hopefully you can take this idea and improve on it and make it your own. Let’s begin, shall we?

First I took the flexible wire and I cut it into three equal pieces. I hooked each piece around the three little feet on my wire cooling rack and wound them up tight. Forgive the photos as my camera hates taking pictures of wire apparently. I looped each wire between two feet so I had three arcs coming up from the rack.

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Then I grabbed all three arcs and squished them together, twisting the wire so that all was left was a nice big hoop at the top, tapering to a straight line in the middle and then it spread out to the three little feet at the bottom, like a tripod.

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Then I took my beaded string and I wrapped it around all of those things, to look like bubbles in the sea.

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Then I hung it from my ceiling fan, because I figured it was pretty firmly attached to my ceiling.

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I added some more beaded string, because I knew that once I started hanging the discs it would be harder to do. I put some loops at the top to distract from all the hardware that was going to be visible up there when I was done.

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Next I sorted all my discs into rainbow order.

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Then I grabbed my humble snap swivel. And some pliers.

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And started attaching them to the discs.

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And I did that a million times.

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Then I started tying the discs onto my fishing line. I had originally planned to just use one disc per line, so that the snap swivel would provide the weight needed to keep the line straight and the swivel would allow for spin but before I put it together I reconsidered this and decided to tie multiple discs to the same line. This will prevent clutter on the wire rack and make things easier to install. It will also leave more space around each disc for spinning. If you do this, make sure to tie the discs on at irregular intervals, because you want the colours to overlap in places and if you do it all regularly it will look like a very pretty geometric thing but not like a jellyfish. So I guess it depends on what you’re going for.

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My inner lines were quite long, and each time I moved out a few circles in the rack I made the lines shorter.

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This took several hours, and was quite fiddly because I also used snap swivels to attach the lines to the racks for durability, which necessitated a lot of reaching over my head to fasten a tiny piece of metal to another tiny piece of metal. It is quite a strain on the shoulders after a while. This is where I got to before I threw in the towel for the night.

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The next day I got up early in the hopes that I could catch the early morning sun filtering through the discs but alas it was overcast. I kept going, though.

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Almost there …

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And here is my beautiful magnum opus. The recipients are already in love with it and I still haven’t figured out how to transport it in my car yet. It makes a highly satisfying sound when the pieces click together, like a sink full of popping dish foam.

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Gelatin Plastic

Gelatine Plastic 21This is the beginning stage of a pretty major undertaking I’m … undertaking. But it’s taking some time to get all my pieces in order so I thought I’d start with a bit of a teaser post for you. Did you know you can make plastic out of gelatin and water? I kid you not. And once you start playing around with all the different things you can do with it, it opens up the possibility for lots of super fun crafts, and it’s totally something you can do with kids. To start, you need some gelatin (I used powdered), some food colouring (optional, if you want your plastic tinted), something to cut your plastic with (I have a cookie cutter for big circles and a straw for little ones), and a smooth, relatively flexible, shallow plastic or silicone dish. Many people use the flexible lids to margarine containers and the like. Gelatine Plastic 1

For every little pouch of gelatin you use, you’ll need 3 tablespoons water.

Gelatine Plastic 3I used 4 pouches in my experiments so I needed 12 tablespoons water, or 3/4 cup water. I plopped that in a small saucepan with food colouring and turned it to low heat. Gelatine Plastic 4

Tip in your gelatin and stir it gently to dissolve all of it.

Gelatine Plastic 5Don’t feel the need to whisk it or start a stirring frenzy as this will cause your gelatin to foam and you won’t have a nice clear result. You’ll get a bit of foam at the edges but nothing serious. Gelatine Plastic 6

Once you have heated the gelatin water enough that all the gelatin is dissolved and the liquid is clear again, pour it into your little dishes (I used two 6″ x 8″ dishes) and smooth it out with a spatula so that all the surfaces are covered. Try to pop any bubbles you see, but a few are okay.

Gelatine Plastic 7Now leave that puppy alone for about 45 minutes. After that time you will have gelatin that is set but is still flexible. You can peel it out of your dish super easily, but do it slowly as it can tear. Gelatine Plastic 8

I used a cookie cutter to cut out large circles, and a shot glass to cut out smaller ones.

Gelatine Plastic 9Then I used a straw to cut out hanging holes from all my circles. Gelatine Plastic 10

The excess is weird and floopy.

Gelatine Plastic 14But cool to play with. It’s totally edible (but doesn’t taste that great) and you can chuck it in the compost. Gelatine Plastic 12

Then I set the circles to dry. I did a lot of trial and error with drying these things. There’s a school that wants you to set them on a paper towel, under another paper towel, sealed just under the lid of a tupperware container, but I didn’t have much luck with that, nor did a bunch of the people who have already done this project and posted it on the internet. In this picture you can see I set the circles on parchment paper to try, but of course paper wrinkles when wet.

Gelatine Plastic 11So I ended up with these wrinkled chip things when these were dry (which takes a couple days). Gelatine Plastic 17

I had also laid a second piece of parchment over top to help hold the drying circles down and prevent them from warping, but it only helped a little, and the paper’s surface got copied onto the circles, leaving a matte finish.

Gelatine Plastic 18I found when I left them on a smooth surface (in this case, plastic wrap taped to my counter) then they warped more but they were totally clear, and I preferred that. Gelatine Plastic 20

I also let some dry completely inside the dishes, and ended up with a big sheet of (still warped) plastic.

Gelatine Plastic 19You can cut this stuff easily with scissors. Gelatine Plastic 23

And it’s also compostable.

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It’s going to take me a while to get all the little circles made that I need but I have a due date of September so stay tuned!