See if this works with your machine
or
Made from .25-inch thick quality acrylic. Use the HQ Double Heart ruler to make hearts, half-heart flowers, heart feathers and more. Ruler packaging includes instructions for use, safety tips and design ideas. Use with the HQ Ruler Base.
Part Number: HQC HG00474
Dimensions: 6" x 10 x .35"
Guaranteed to fit because it is a part.