Showing posts with label solar. Show all posts
Showing posts with label solar. Show all posts

Friday, August 17, 2012

Becker Brigade Hats

Earlier this month I posted about my sons dyeing yarn with Kool Aid and food coloring using the sunshine and heat for solar energy. I told them when they picked out their colors that I would knit them hats. I just finished today!



Name: Becker Brigade Hats
Pattern: Slip Stitch Stash Hat by Renee Rico
Yarn: Knit Picks Bare Peruvian Highland Wool
Weight: Worsted
Modifications: See my Ravelry page for more info.

Saturday, August 4, 2012

More Kool Aid Popsicle Dyeing

Remember my tutorial from last summer? Yesterday, my two sons did some more dyeing using this method. They chose their colors, helped make the ice cubes. They arranged their popsicles on the yarn and waited not so patiently for the sun to dye it. I told them I would use their yarn to knit them new winter hats.

NOTE: This technique will NOT work on cotton. Kool Aid and food coloring will only successfully dye on wool, silk and other animal fibers/hairs.

My son Bailey chose McCormick yellow food coloring, Kool Aid Mixed Berry, Kool Aid Cherry and Kool Aid Black Cherry for his yarn colors.

My son Silas chose McCormick green food coloring, Kool Aid Lemon Lime, Kool Aid Mixed Berry and Kool Aid Peach Mango for his yarn.

Here are some things that I did differently from last time.

  • As soon as my boys were done arranging their ice cubes on the yarn, I covered the glass dish with saran wrap. I didn't wait like last time.
  • We did this in the morning when it was 68 degrees out. We laid the covered yarn in the shade. After a couple of hours (we ran errands) we came home and saw that the ice cubes were all melted but the yarn was still in the shade and still relatively cool.
  • Once I saw that the dye was all melted, I peeled back the saran wrap and gently flipped the  yarn over. A lot of the dye was on the bottom and now it's on the top and will slowly drip its way through the rest of the yarn.
  • I recovered the yarn and put it in direct sunlight (It got up to the high 80s in the afternoon.) We went to the park after this for a few hours. When we got back, the saran wrap was all steamy and the glass was hot to touch! I brought it inside and pulled the yarn out. It was really hot too. Perfect! The water dripping off the yarn was clear, all the dye was absorbed into the yarn.
Including shade and sunlight time, the yarn was outside for about 6 hours. I thought by letting the ice cubes melt in the shade, it would melt slower. Giving it a less spotty, polka dot look. I also think turning the yarn over was a good idea. Their yarn is more uniform. Yay success!  Feel free to ask me any questions below.

UPDATE!! See the hats that I knit for them on this post here.

Thursday, July 14, 2011

Kool Aid Popsicle Dyeing

I came across a DIY post on Tumblr that showed how you can freeze watercolor paints in ice cube trays and then use the frozen paints to "draw" on fabric or paper. I instantly thought I could do that with Kool Aid and yarn! I just had to wait for my Oregon "summer" to cooperate. I needed it to get sunny and warm enough to melt the ice cubes.

NOTE: This technique will NOT work on cotton. Kool Aid and food coloring will only dye wool, silk or other animal fiber/hair.

Remember to wear your gloves! I took one packet of Kool Aid and mixed it with just enough water to fill 3 ice cube sections (do not add sugar! Just KA and water.) Then I froze them.

I used:
Kool Aid grape
Kool Aid strawberry
Klass brand pineapple
Klass brand hibiscus

Klass is a Mexican version of Kool Aid that I picked up at a Latino grocery store.

I soaked my WOOL yarn in warm water and vinegar for about a half an hour. I gently squeezed out the water and then laid it into a glass 9x13 baking pan. I put the frozen dye cubes on top and set it outside in direct sunlight.

When I first put the dye cubes on the yarn.


After an hour in the sun.


Once it was completely melted- in my case about an hour and a half- I covered it with saran wrap to help raise the heat and incubate the yarn. In hindsight, I could have just covered it when I first put it outside to melt. You need the yarn to reach about 180 degrees Fahrenheit (really, you just need it to be HOT!) to set the dye in the yarn. You could also cook the yarn in your oven or microwave it for a few minutes but I wanted this to be a solar project. So I covered it and left it outside all day.


Yarn steaming in the sun.


You'll know it's done when your baking dish is hot and the liquid in the yarn is clear- that means that the yarn has absorbed all of the dye. Bring yarn inside and let it cool down to room temperature. I then gently washed the yarn in warm water with some Eucalan (again there should be no dye washing off- your yarn bath should be clear. If it is running color, stop washing immediately and put back outside to cook some more. Or wrap it in saran wrap and nuke it in the microwave for a few minutes.) Gently squeeze the water out and then allowed it to air dry.


I'd say this was a total success!


Name: Summer Popsicle
Yarn: Knit Picks Bare Peruvian Highland Wool
Weight: Bulky
Yards: 137 yards

Update! See more Kool Aid Popsicle yarn that I dyed with notes and tips on this post.