Do you remember Shrinky Dinks? I loved loved loved these as a child, but I wasn’t sure if my 2.5 year old would be ready for them yet. We happened to find ourselves at a Hanukah party in December where a bunch of craft tables were set up, and my child gravitated to the Shrinky Dink table. Why, I’m not sure, but the mountain of Sharpie markers may have had something to do with it. We had a really good conversation about how plastic melts with heat (in this case, in a hot toaster oven), and I’m impressed that my daughter can now articulate a wide range of melting things including snowmen, ice cream cones, and now shrinky dinks!
- Shrinky Dink Refill kit – I ordered these from Amazon
- Sharpies in a variety of colors. The Shrinky Dink company also recommends Prisma Color pencils or non-water based crayons. We used Crayola Twistables and Crayola washable markers for this project.
- Oven or Toaster Oven
- Hole Punch (optional)
- Scissors (optional)
I cut one of the sheets in half, and my daughter drew all over them with Sharpies, markers, and crayons.
We’ve been revving up for Valentine’s Day, so when a request for a heart shape came in I was ready! I made a little heart template on green paper, traced the shape onto the plastic, and then cut it out. You can get a sense of the scale reduction in the picture above. I punched a hole near the top, so we could add these to a keyring or necklace later on.
Heat the oven to 325, then bake! The plastic curls as it heats up, and it’s really fun to watch. If there’s ever a time to use the oven light, this is it! This step takes less than 30 seconds, so watch it closely.
And there you have it…Shrinky Dinks just in time for Valentine’s Day.
- The Shrinky Dink company put this handy little idea and cheat sheet together
- Our friend Chelsea shares these instructions from Curbly for making your own shrinky plastic pictures from #6 plastic (polystyrene). It’s brilliant: resourceful, inexpensive, and recyclable! We will most definitely be trying this out.