Have you seen and tried the new Quilters Select rulers from Floriana? They absolutely DO NOT SLIP!!!! Not EVER....right now, they have only the basic sizes (5X24, 6X12, 6" sq, 8" sq, 12" sq).....so cutting appliqué shapes would have to be done by hand.........Check our the Quilters Select website.............can be purchased where Floriana products are sold.........
Have you used the Martelli ergonomic rotary cutters? their new 28mm makes tracing shapes a BREEZE.........
Let us know what you decide and how you are making out........
Please let us know what you finally decide to do......