Can I make homemade polymer clay?

https://www.wikihow.com/Make-Homemade-Polymer-Clay-Substitute

https://www.youtube.com/watch?v=LBr_TYXCi_E

https://www.youtube.com/watch?v=shQ5iP354Jg

https://www.youtube.com/watch?v=PoatmJjEFt0

You can't make homemade polymer clay, but there are recipes online for cornstarch clay that some people have success with. I have also seen people mix acrylic paint and glue with the inside parts of very cheap white bread to create an air dry version of clay that works similar to polymer clay. It apparently requires shredding the bread (minus the crust) and adding acrylic paint and, I think white glue and mixing and kneading until it is the right consistency. The bread version cannot be stored, I don't think. I am not sure about the cornstarch version. I never tried the bread version and was not personally successful with the cornstarch version, but I also didn't play with it much and I tried it only once. If you google recipes and read reviews of them and try them out, I suspect you will be able to find something that suits your needs.

This site has a "recipe" for homemade clay and homemade polymer clay both.

https://www.diynatural.com/homemade-clay-polymer-clay-ideas/

https://www.thriftyfun.com/Making-Homemade-Polymer-Clay.html

White porcelain clay: http://thenewnew.blogspot.com/2011/06/homemade-polymer-clay.html

Here are TEN homemade clay recipes to try:

https://www.tinyfry.com/how-to-make-homemade-clay/