{"product_id":"creative-grids-18-5-x-18-5-square-quilt-ruler-cgr1818","title":"Creative Grids 18.5\" x 18.5\" Square Quilt Ruler (CGR1818) – Jumbo Non-Slip Acrylic Template","description":"\u003cp\u003eThe Creative Grids® 18.5\" x 18.5\" Square Quilt Ruler (CGR1818) is a premium, maximum-format drafting and squaring template engineered for ambitious quilting projects, medallion quilt layouts, and oversized blocks. Crafted from optical-grade, heavy-duty acrylic, this jumbo square ruler provides unmatched surface coverage, allowing you to square up massive blocks and trim large fabric panels with flawless, edge-to-edge accuracy.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePatented Non-Slip Embedded Gripper:\u003c\/b\u003e Equipped with unique textured traction zones on the back that anchor securely to your fabric when downward cutting pressure is applied, yet slide smoothly across layouts when relaxed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Contrast Dual-Color System:\u003c\/b\u003e Crisp solid black markings and white dashed grid lines guarantee absolute readability on dark, light, and busy multi-colored textiles alike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTrue Corner-to-Corner 45-Degree Diagonal:\u003c\/b\u003e Features a continuous, laser-etched 45-degree angle line designed for perfect squaring of large half-square triangles and alignment verification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMassive 18.5\" x 18.5\" Grid Surface:\u003c\/b\u003e Oversized dimension allows you to manage large blocks, t-shirt quilt squares, and full fat quarters without needing to combine or layer smaller tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLaser-Smooth Edge Durability:\u003c\/b\u003e Extra-thick acrylic construction provides a robust, straight guide path for rotary cutters, protecting your blades from premature nicks or dulling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Customers Love This Ruler\u003c\/h3\u003e\n\u003cp\u003eWhen working with large block structures or squaring up complex patchwork, small templates shift easily, causing devastating measurement drift and ruined yardage. The CGR1818 completely solves this layout issue by keeping your entire design surface completely secure under a single sheet of rock-solid acrylic. It stops fabric shifting completely, giving you clean, flat-set trims and saving expensive yards of fabric from ruinous miscuts.\u003c\/p\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQuilters specializing in extra-large patchwork units, t-shirt quilts, memory quilts, and medallion designs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArtisans squaring up expansive half-square triangles up to a massive 18.5-inch dimension.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGarment makers and home decor sewists needing a broad, steady straight-edge to align heavy fabrics and drapery panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStudio owners looking for an indispensable, heavy-duty foundation tool for professional cutting table setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCreative Grids® CGR1818 18.5-inch Square Ruler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIllustrated instructional guide highlighting block squaring methods and line tracking rules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Creative Grids®\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eModel Number:\u003c\/b\u003e CGR1818\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDimensions:\u003c\/b\u003e 18.5 inches x 18.5 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eShape:\u003c\/b\u003e Square\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Premium-grade, laser-cut heavy acrylic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCountry of Origin:\u003c\/b\u003e Made in the USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Why is this ruler 18.5 inches instead of a flat 18 inches?\u003c\/b\u003e A: The extra half-inch is purposefully engineered to encompass your 1\/4-inch seam allowances on all sides. This allows you to effortlessly square up a raw block to 18.5 inches so that it finishes at an exact 18-inch dimension once pieced into your quilt top.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Is a ruler this large difficult to adjust or slide across fabric?\u003c\/b\u003e A: Not at all. The patented non-slip gripper technology only engages when you apply deliberate, downward cutting pressure. When resting lightly on the fabric, it glides smoothly across the textile so you can position your layout instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What rotary cutter sizes work best with this heavy-duty template?\u003c\/b\u003e A: While it is structurally compatible with all rotary cutter sizes, its extended cutting margins track best when paired with standard 45mm or 60mm rotary cutters to ensure a single, clean, continuous slice.\u003c\/p\u003e","brand":"Creative Grid","offers":[{"title":"Default Title","offer_id":45839300984934,"sku":null,"price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/CGR1818_1.jpg?v=1782197928","url":"https:\/\/threadworks.com\/products\/creative-grids-18-5-x-18-5-square-quilt-ruler-cgr1818","provider":"Thread Works ","version":"1.0","type":"link"}