The Handi Quilter HQ Concave Curves Ruler is a versatile design template crafted to simplify complex curved machine quilting. Made from high-quality 1/4-inch thick acrylic, this ruler ensures smooth movement, stability, and precise control under your machine’s ruler foot.
Featuring three distinct concave curves alongside a straight edge, this multi-purpose tool allows you to quilt fluid arcs, delicate flower petals, curved piano keys, and precision curved crosshatching without changing rulers mid-project.
Key Features:
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Durable Construction: Made from premium 1/4″ thick clear acrylic
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Versatile Edges: Features three varying concave curves plus a straight edge
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Multi-Pattern Design: Ideal for stitching flower petals, arcs, curved crosshatching, and decorative border fills
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Compatibility: Designed to be used with the HQ Ruler Base and HQ Sure Foot on longarm and high-shank quilting machines






