Tortilla press insert for thinner tortillas!

My cheapo 18cm tortilla press just wouldn't press the tortillas thin enough, no matter what I did. This insert takes away 1mm, and the tortillas are just how i like it. The ridges make it fit perfectly and stay in place.

Since you already use a layer of thin foodsafe plastic between the press sides and the tortilla dough, it doesn't actually matter that PLA might not be foodsafe since it's not touching the food.