I just learned that these polystyrene plastic (#6) sheets were invented by two housewives from Wisconsin in 1973. Weren’t they smart and industrious! I’ve been told that you can make your own shrink plastic projects with #6 plastic, and I’d love to hear from you if you’ve tried this.
We made Shrinky Dinks a while ago and my 3 year old requested them again the other day. This is such a fun project, and a perfect indoor activity on a cool Fall day. Although it happened to be about 90 degrees when we did it. Fall in California…go figure. We set ourselves up with a sheet of Shrink Plastic, Paint Pens, and Sharpie Markers. You’ll find that Shrinky Dinks can come in all sorts of themes, but I wouldn’t bother with that. I really like the Shrinky Dinks Refill Set of 6 plain 8″ x 5″ sheets. Nothing fancy, but they work!
I set this up on our plastic-covered table and opened the windows since we were using stinky, non-washable pens. I also placed the shrink plastic on top of a sheet of white paper so that N could clearly see her work. All of the drawing happens on the rough side of the plastic, and you’ll want to avoid using oil-based crayons and pencils because they can catch fire in the oven. Yikes.
Rather than draw on individual pieces, I thought it would work best for my little one to draw all over the big sheet before we cut it up. N added all sorts of lines and shapes, but left a lot of white space. We talked about how the plastic would shrink the whole thing down and that we’d see more of her designs if she filled more of the sheet with marks. She understood the point, and found a way to fill that space…with dots. I love it!
After she cut them out, I placed them on aluminum foil on the lowest rack of a 350 degree oven. They start to curl and shrink. Once they flatten, after about 2 minutes, pull them from the oven and wait for them to cool.
I wish I had a good picture of one of the charms around my neck, but I’ve noticed that while I’m really good at documenting each step of our projects, I’m terrible at capturing the final result. Something I need to work on, for sure. But, at least you can see them as they came out of the oven, all shrunk up. I think they’re adorable, and my daughter enjoyed the process.
Thank you for a fun afternoon, clever Wisconsin Housewives!
5 easy steps to set up a TinkerLab at home.