Riley Blake Groovy Grid - Downloadable PDF

Riley Blake Groovy Grid Quilt Pattern – A Beginner-Friendly Downloadable PDF by Sugar Sisters

The Riley Blake Groovy Grid is a free, downloadable PDF quilt pattern designed by Sugar Sisters for Riley Blake Designs. This pattern produces a striking finished quilt measuring 60 inches by 70 inches, making it an ideal size for a lap quilt, throw, or generous baby blanket. With its bold, graphic grid layout and satisfying block construction, this pattern is classified as beginner difficulty, making it a wonderful project for those who are new to quilting or looking for a relaxing, straightforward sew.

What Is Being Made

The Groovy Grid pattern produces a finished quilt top built from repeating 10-inch by 10-inch blocks. The overall design creates a groovy, retro-inspired grid effect through the careful placement of contrasting fabrics — specifically a combination of navy drops and light gray drops fabric strips. The finished quilt is a bold, modern piece suitable for home décor, gifting, or everyday use as a cozy throw.

Techniques Used

The Groovy Grid quilt is built around several foundational quilting techniques that are approachable for beginners while still producing a polished, professional result. Key techniques include:

• Strip piecing: Fabric is cut into 2½-inch wide strips across the width of fabric (WOF) and sewn together in sets to create efficient, accurate strip sets before being sub-cut into segments.
• Chain block construction: The pattern uses a classic chain block method, where strip sets are assembled and then cut into uniform segments that are rearranged and re-sewn to form the final block design.
• Segment cutting: Strip sets are cut into 2½-inch wide segments, labeled as Segment A and additional segment types, which are then combined to build each 10-inch block.
• Pressing seams: Careful pressing after each seam is emphasized throughout the pattern to ensure flat, accurate blocks and clean intersections.
• Quilt assembly from a diagram: Quilters refer to the Quilt Center Diagram included in the PDF for precise fabric placement, ensuring the grid pattern aligns correctly across the full quilt top.

The pattern notes that a basic knowledge of quilting technique and terminology is required, including familiarity with reading block diagrams and quilt layout diagrams. All measurements include a standard ¼-inch seam allowance, and all pieces are sewn with right sides together unless otherwise stated — both standard quilting conventions that beginners will quickly become comfortable with.

Stitches and Construction Details

As a quilting pattern, the Groovy Grid relies on the standard straight stitch used throughout all stages of quilt top construction. Precision in maintaining a consistent ¼-inch seam allowance is essential to ensure that all segments and blocks align correctly when assembled. The strip-piecing approach minimizes the number of individual pieces that need to be handled, reducing the chance of misalignment and making this an especially forgiving project for newer quilters.

Materials – Fabric and Notions

The Groovy Grid pattern is designed specifically around Riley Blake Designs fabrics, making it a natural companion project for the brand's coordinating fabric collections. The materials required include:

• 1 Keep on Groovin' 10-Inch Stacker (10-5240-18) — a pre-cut fabric bundle of 10-inch squares that simplifies fabric preparation and ensures coordinated prints.
• 1¾ yards (1.65 meters) of gray plaid fabric, specifically C5244 Gray from the Riley Blake range, used as a key background or accent fabric throughout the quilt blocks.
• Navy drops fabric and light gray drops fabric, both cut into 2½-inch strips across the width of fabric, which form the structural grid elements of each chain block.
• A total of 9 strips measuring 2½ inches by WOF are required for the navy drops component of the construction.

In addition to fabric, quilters will need standard quilting supplies including a rotary cutter, quilting ruler, and self-healing cutting mat for