Not wanting to drive (it's a distance from where I live) to the craft store for more Air Dry Clay, I opted to try one of the DIYs I've seen on YouTube. I tried making a small batch.
RECIPE4 oz. School Glue
4 oz. or 1/4 c. Cornstarch
1 TBS. vinegar or lemon juice
1 TBS. oil (of any type)
2. Add the vinegar and oil. Mix.
Place the mixture in the microwave for 30 seconds.
3. Remove and mix the contents. (It was beginning to thicken)
4. Return to microwave for 30 seconds.
5. Remove product. Allow to cool for a few seconds .
6. Turn product onto a piece of plastic wrap and knead.