13” x 13” Rainbow Ruler

Square up your projects with confidence (and a little chaos).

This  13” × 13” Ruler is designed for quilters and sewists who want accurate cuts without taking themselves too seriously. Clear, easy-to-read grid lines make squaring blocks and trimming projects simple, while Stitchy the Thread Gremlin reminds you that perfection is optional.

Durable, reliable, and made for everyday use — this ruler is equal parts precision tool and personality piece.

Why You’ll Love It

• 13” × 13” square format — ideal for squaring quilt blocks
• High-contrast markings for easy alignment and visibility
• Perfect for quilting, sewing, and general trimming
• Durable acrylic construction
• Thread Gremlin–approved (chaos sold separately)

Perfect For

• Squaring quilt blocks
• Trimming projects with confidence
• Quilters, sewists, and certified chaos crafters