The Creative Grids Kitty Cornered Ruler is a specialty acrylic cutting tool designed to simplify the construction of diagonal units and cornered blocks without complicated math or templates. It allows quilters to create 6 sizes of kitty-cornered units ranging from 1½" to 4½", using squares and rectangles with minimal waste.

Includes ¼" seam allowance guides, high-contrast black and white markings, and Creative Grids’ exclusive non-slip grip for safe rotary cutting. Ideal for star blocks, diagonal accents, and geometric layouts.

What does this ruler help me make?

It’s designed for creating kitty-cornered units—diagonal blocks with offset centers—without complex math.

What sizes can I cut?

You can make 6 sizes of units ranging from 1½" to 4½".

Is it beginner-friendly?

Yes. It simplifies diagonal piecing and cornered block construction.

Does it have non-slip features?

Yes. It includes Creative Grids’ exclusive grip technology for safe rotary cutting.

Are the markings easy to read?

Absolutely. It features black and white printed lines for high visibility on any fabric.

Can I use it with rotary cutters?

Yes. It’s compatible with rotary cutters and standard cutting mats.