It’s not exactly trivial to cut them out by hand ... Mylar sheets into stencils. [Juan] appears to be using EagleCAD and Express PCB. Both tools are available for free to hobbyists.

The best free Harry Potter pumpkin stencils with characters, scenes, wands, spells and more! With skill levels from beginner ...

The best free Baby Yoda pumpkin stencils in a variety of styles for all skill levels! Keep reading to get 13 printable ...