The Creative Grids 10" Log Cabin Trim Tool Duo is a precision acrylic ruler designed to simplify the construction of log cabin–style blocks. It supports two popular styles: traditional Log Cabin and Courthouse Steps. The ruler trims each round of strips before the next is added, ensuring clean seams and accurate alignment.

It features high-contrast black and white markings, ¼" seam guides, and Creative Grids’ exclusive non-slip grip. Ideal for 10" finished blocks, this tool works with 1" and ½" finished strip widths, making it perfect for scrappy layouts, color play, and traditional piecing.

What block styles does this ruler support?

It trims both Log Cabin and Courthouse Steps blocks to a 10" finished size.

What strip widths does it work with?

It supports 1" and ½" finished strip widths.

Is it beginner-friendly?

Yes. It simplifies log cabin construction and improves seam accuracy.

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 visibility on any fabric.

Can I use it with rotary cutters?

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