Avec Triple 3 Metal Stencil - Circle Square.
Triple 3 comes in a set of three stencils that you can emboss, embroider and cut out.
Secure the template to the card with low-tack tape and cut along the template or use a pencil to trace the outline of the area you wish to cut and then cut out. Embroider and/or emboss the cut out parts. Attach all three parts together using foam tabs for a nice 3 dimensional effect.