Cutting Ruler, CREATIVE GRIDS Itty-Bitty Eights Square Ruler 6" x 6" (with self-grips) sew misc there is a screw on

there is a screw on the back of the motor housing (seen from the front of the machine at the right side

Because it's actually the pressure of the blade meeting against a steel disk that cuts through the paper

For more information about this and other Pinking tools we have look under the tutorial tab

which has been gravure-printed with the graphic image to be transferred

In the photos above you will be able to see a tutorial for how to use this particular attachment when applying binding

Cutting Ruler, CREATIVE GRIDS Itty-Bitty Eights Square Ruler 6" x 6" (with self-grips) sew misc there is a screw onThis 6 inch Itty Bitty Eights Square Ruler designed by Lisa Bongean of Primitive Gatherings features easy to read 1 8 inch markings. The black and white dashed eighth inch markings show on both light and dark fabrics. The dashed 1 inch grid lines ensure accuracy when cutting pieces for miniature quilts. Refer to the black diamonds when cutting 1 8 inch strips; the white diamonds when cutting 1 4 inch increments. The ruler slides easily over the fabric