This Batman Silhouette 3D printed cookie/fondant cutter is great in making a birthday cake and a cupcake topper. This is one of the most awesome design that you can include in you baking tools. 

5cm cutter is 3.1cm wide and 5cm high

7cm cutter is 4.4cm wide and 7cm high

10cm cutter is 6.3cm wide and 10cm high

All parts shown in the diagram are included (except for the fondant).