This is 100% tested and functional cookie cutter of Christmas hat. It was tested by professional pastry and can be use with fondant or any pastry. It is desing to be printed without supports with 0.4 nozzle diameter and 0.2 layer height. The countour will cut the pastry and the inside will impress the shape on it. Original work area size 79 x 57 x 12 mm (width x  length x height) or 3.11 x 2.24 x 0.47 inches. However you may scale up or down the model as you wish You will achieve best results with PLA material.