Submersible pump, I think you mean. Good on you learning English, it’s hard.

I hope it works! I’ve been meaning to try rolling them out before freezing them, which also seems pretty smart.

Parchment might work better. Less microplastics, and then it can go straight from freezer to counter to oven without leaving the parchment.

You can make and freeze dough, too. I do a batch of cold fermented pizza dough and then divide the balls into mason jars and put them in the freezer. Not that much work. Just have to remember to pull the jar out lunchtime for dinner pizza.