17 Shrinky Dinks Oven Temp Ideas. Shrinky dink shrinkage finished product is 1/3rd of the original size. This week an email about a new show in pioneer square caught my attention with the line, “did you ever make shrinky dinks when you were little?” yes, i did.
You can put shrinky dinks back in the oven if they did not shrink fully the first time. Like, the drip tray from the toaster oven, for example. Rule of thumb for what temperature you should use to shrink your shrinky dinks in the oven is 170 degrees celsius.
