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45 mins

Fancy diamond ring .. .at a fraction of the cost!
I've seen some shrinkydink rings floating around the internet and they inspired me to try one of my own. It was kind of a silly quick project, but I like how it turned out...

Posted by Emily V. from Vancouver, British Columbia, Canada • Published
  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 1
    Step 1

    So for the first step, you want to know what the size the finished product should be. ShrinkyDinks (SD) come with a little scale ruler so you can find out what size in inches you need to make the prebaked piece in order for it to end up the right size when shrunk. I usually do a rough little sketch or random shape of the final size that I want the piece to be, and then measure it with the SD ruler (which as you can see I have drawn onto my regular ruler becaus I'm perhaps a little obsessed with SD at the moment). That number then translates into how many 'real' inches you need to make the piece. In this case, it was 1".

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 2
    Step 2

    Using the measurement from the little blob (1") we'll draw the outlline of the diamond as well as a little channel running through the middle. We need to make one piece with a channel cut through the top half and a 'tail' on the end and one piece with the channel cut through the bottom half. This way when they're shrunk, one diamond piece will interlock with the other one, which in turn will stick into the band. I outlined one shape with purple, and the other shape with green so that it is more clear. Below the template piece is another drawing with the lines that we will draw on the pieces once they are cut.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 3
    Step 3

    We'll also draw the band to the specifics of your ring size. To find out how big I needed my band to be, I slid a ring that already fits down a tapering Covergirl mascara tube (I also used the mascara to shape the final piece once it was baked). In the middle of the band we'll cut a hole so that the diamond will fit in it. I used a hole punch.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 4
    Step 4

    Cut out the two pieces and then trace the lines in Sharpie.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 5
    Step 5

    To colour my diamond, I used my Prismacolour markers. They don't hold up as well as sharpies (they tend to stain the glaze a little bit, but in this case it doesnt matter as the diamond is all the same colour), but much better than cheap waterbased markers. I coloured the band with coloured pencils.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 6
    Step 6

    Put the pieces in the oven and bake to the temperatures/times specified in the SD package. Pull them out of the oven and quickly pick up (careful, its hot, but cool enough that I pick them up almost right out of the oven) the band and bend it around whatever object you found that will work for you. If you dont get it right the first time, you can put the cooled SD back in the oven until it softens and try it again.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 7
    Step 7

    Take the two diamond pieces and fit them together. I put a little bit of E3600 glue to keep them together, but regular white glue would probably work too.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 8
    Step 8

    Then put a little glue on the hole of the band and fit the diamond into place. I find that the fit is snug enough that you don't even need glue, but wear and tear throughout the day may shake it loose. You could made different coloured gems and switch them up if you don't glue the diamond in.

  • How to make a plastic ring. (Easy) 3 D Shrinky Dink Diamond Ring - Step 9
    Step 9

    Tips etc..
    *to figure out the width of the channel in the middle of the faux-diamond, I measured an already shrunk piece of SD and then converted that number back to 'real' inches. A channel of 1/4(real)" makes the pieces fit perfectly, however if you are unsure at your measuring skills, just cut one channel a little bigger. The glue will fill in the difference.
    *To check if your diamond will fit in the band, place the tail inside the hole before baking. Does it fit? Then it will fit when it's shrunk since SD shrinks uniformly. Again though, if you're unsure, cut the tail a little thinner and the glue will make it work.

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OshawottPrincess · 14 projects
so so so cute! I love shrinky dinksss!
Erin M.
Erin M. · Kenosha, Wisconsin, US · 3 projects
number 6 plastic also works, you can find it in a lot of packaging materials, like the lids from pie crusts
Vetherz · San Juan, San Juan, PR · 13 projects
I love this! I need to get some shrinky paper!!
Little Gems by Kari
Little Gems by Kari · Colonie, New York, US · 11 projects
Emily V.
Emily V. · Vancouver, British Columbia, CA · 1 project
you can get shrinky dinks online (http://www.goestores.com/home.aspx?Merchant=shrinkydinks) or get them at craft stores like Michaels or (I assume as I don't live in the States) Joannes. There are other offbrand ones but I've never tried them. I'm sure they work them same though.
were do you by shrinky dink paper????
Heidelish · Stavanger, Rogaland, NO · 19 projects
So cool!!!
MaybeAViking · 16 projects
Very clever. =)
*Witchy Rachie*
*Witchy Rachie* · Holon, IL · 70 projects
this is sooooooooooooo cute! i want one. :-D
rachel. · U.S. Air Force Academy, Colorado, US · 9 projects
Aww! That's so cute!
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