To use the cookie cutter, you need to roll the dough to a thickness of 4-5 mm.

If you want thicker dough or a larger cookie, you can stretch the model with a prusa slicer

Easy to print from PLA, without support.
Don't clean it in the dishwasher, it will deform.

Before using it, dip it in flour to prevent the dough from sticking.

Here are all my cookie cutters. If you like any of them, feel free to use them: