Steady Edge Acrylic Template
The Steady Edge is designed to help longarm quilters stitch smooth, steady curves or straight lines. The etched lines help you line up the ruler on what has already been stitched to create beautiful curved crosshatching or repeated curves. Here you can watch a video of Renae Haddadin using the ruler.
The tool comes in 3 sizes:
7" fits nicely in your hand
10" helps you stitch a longer line
12" is a long ruler to help you cover a longer distance