Add a playful, modern twist to a timeless quilt design with the Creative Grids 10" Wonky Log Cabin Trim Tool (CGRJAW13). Designed by popular author and quilting expert Jean Ann Wright, this premium acrylic template takes the stress out of making off-center, asymmetrical "wonky" log cabins. While the finished blocks look wonderfully complex and freehand, this clever tool utilizes an exact progressive trimming system to square up your fabric layers after every single round, ensuring your final raw blocks remain perfectly square, uniform, and structurally stable.
Key Features
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Patented Non-Slip Embedded Gripper: Built-in frosted gripper textures on the back let the tool glide smoothly over your layout until downward pressure is applied, anchoring instantly to prevent template slipping and ruined fabric.
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Pre-Cut Strip Friendly: Specifically engineered to work with standard 2.5-inch fabric strips for both the logs and the foundation center squares, making it completely compatible with your favorite pre-cut Jelly Rolls.
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True 10-Inch Finished Block Size: Calibrated to produce an exact 10-inch square finished block once sewn into your quilt layout, offering an expansive canvas for high-contrast patterns.
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Progressive Sub-Cut Centering: Features specialized off-center registration squares that align perfectly over your central patch after each round of logs, slicing away sewing variations before the next layer is attached.
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High-Contrast Sightlines: Bold black and white markings alongside circled step indicators guarantee effortless visibility across light background batiks, busy prints, and deep dark solid colors.
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Industrial-Grade Laser Accuracy: Crafted from durable, heavy-duty premium acrylic with smooth edges that provide a reliable guide wall for your rotary cutter blade.
Why Quilters Love This Tool
Traditional free-form or "wonky" log cabin piecing usually requires paper foundations, or it results in unpredictable block sizes that distort and stretch along the bias when assembled. The CGRJAW13 completely eliminates those production headaches. By piecing with consistent 2.5-inch strips and then using the specialized angled markings to trim the outer edges at each round, you get a clean, whimsical look without any wavy seams. Your finished blocks line up flush with each other on your sewing machine and press flat under a hot iron.
Perfect For
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Jelly Roll and Pre-Cut Collectors: An excellent asset for quickly turning coordinated 2.5-inch strip packs into modern, high-movement scrap quilts.
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Modern and Improv Quilters: Perfect for achieving a stylized, artistic, free-form look while maintaining strict geometric tolerances for final quilt assembly.
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All Skill Levels: Simplifies asymmetrical piecing so that beginners can skip paper-piecing steps, while allowing advanced makers to hit maximum production speed.
Included Accessories
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Creative Grids 10" Wonky Log Cabin Trim Tool Acrylic Ruler (CGRJAW13)
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Access to downloadable, fully illustrated step-by-step instruction guides
Specifications
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Model Number: CGRJAW13
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Total Raw Footprint: 10.5 inches by 10.5 inches square
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Finished Block Capacity: Calibrated for 10-inch finished block layouts
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Strip Compatibility Width: Optimized for 2.5-inch strips
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Designer: Jean Ann Wright
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Country of Manufacture: USA
Frequently Asked Questions
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Do I need to use paper templates or paper piecing with this wonky ruler?
No. This tool entirely replaces the need for foundation paper piecing. You sew standard fabric strips onto your block using a regular machine setup and then use the ruler to trim the unique angles safely.
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Why does the tool measure 10.5 inches if it creates a 10-inch block?
The 10.5-inch dimension includes the necessary 1/4-inch raw seam allowances on all four sides. Once the block is joined to your sashing or neighboring blocks, those margins are absorbed to leave an exact 10-inch block visible.
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How often should I trim my block while building it?
You trim the block after completing each full "round" or layer of logs surrounding the center square. Squaring up progressively ensures any slight seam variation is corrected before the next round of fabric strips is added.
