{"product_id":"omnigrid-quilters-square-ruler-value-pack-4-count-2-4-6-9-with-1-8-grid-double-sight-lines","title":"Omnigrid Quilter's Square Ruler Value Pack — 4-count (2½, 4½, 6½, 9½) with 1\/8\" Grid \u0026 Double-Sight Lines","description":"\u003cp\u003e\u003cstrong\u003eOmnigrid Quilter's Square Ruler Value Pack is a set of four laser-cut optical acrylic square rulers (2½\", 4½\", 6½\", 9½\") designed to square, trim, and align quilt blocks with fine 1\/8\" grid lines and patented double-sight visibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-piece collection gives quilters consistent, accurate measuring tools for blocks up to 9½\" wide. Each ruler is crafted from optical-grade acrylic with smooth laser-cut edges so rotary cutters and craft knives glide cleanly. The set combines small-block precision — with a tight 1\/8\" grid on most pieces — plus a larger 9½\" square for finishing and secondary cuts, all featuring Omnigrid’s patented double-sight lines to stay visible on both light and dark fabrics.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these rulers make trimming quilt blocks faster and more accurate?\u003c\/h3\u003e\n\u003cp\u003eThese square rulers remove guesswork when squaring up blocks and making repeatable cuts. The perpendicular dot-and-line grids on the larger rulers help form clear square outlines, while the 45° diagonal guides let you align point-to-point patterns precisely. Using these rulers minimizes shifting and re-measuring, saving time during chain piecing and trimming sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8\" grid lines (except on 9½\") for fine alignment of seams and seams intersections\u003c\/li\u003e\n  \u003cli\u003e45° diagonal lines to align triangles and points accurately\u003c\/li\u003e\n  \u003cli\u003ePerpendicular dot-and-line grid on 6½\" and 9½\" to create square outlines\u003c\/li\u003e\n  \u003cli\u003eLaser-cut smooth edges for clean rotary cutter movement and safer trimming\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich ruler sizes are included, and what each is best used for?\u003c\/h3\u003e\n\u003cp\u003eThe set includes 2½\", 4½\", 6½\", and 9½\" square rulers, covering a wide range of block sizes and tasks. Small sizes (2½\" and 4½\") excel at trimming mini-blocks and setting seam allowances. The 6½\" fits medium blocks or partial blocks, and the 9½\" handles finishing and squaring blocks up to 9½\" for final placement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2½\": precise trimming for small patchwork and HSTs\u003c\/li\u003e\n  \u003cli\u003e4½\": ideal for pinwheel pieces and small block finishing\u003c\/li\u003e\n  \u003cli\u003e6½\": mid-size block squaring and placement alignment\u003c\/li\u003e\n  \u003cli\u003e9½\": finish blocks, make secondary cuts, and square larger units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visibility and marking features help on light and dark fabrics?\u003c\/h3\u003e\n\u003cp\u003eOmnigrid’s patented double-sight lines improve contrast so you can see measurements on both pale and deep fabrics. The rulers combine bold primary lines with fine 1\/8\" grids to show both broad and minute reference points without clutter. This visibility reduces misalignment and helps maintain consistent seam allowances across blocks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-sight lines for clear visibility on varied fabric tones\u003c\/li\u003e\n  \u003cli\u003e1\/8\" grid for small-block precision and repeatable placement\u003c\/li\u003e\n  \u003cli\u003e1\/8\" or 1\/16\" edge markings on two sides for measurement accuracy\u003c\/li\u003e\n  \u003cli\u003eAdditional 1\/2\" seam allowance markings on two ruler sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and cutter-friendly are these rulers?\u003c\/h3\u003e\n\u003cp\u003eMade from optical-grade acrylic that’s 1\/8\" thick, each ruler is sturdy enough to resist warping while remaining thin enough for rotary cutters to ride against the edge. Laser-cut edges are smooth to prevent snags and help blades track evenly when trimming. These properties make the set a reliable everyday tool in a busy sewing room.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8\" optical acrylic construction resists warping and offers clarity\u003c\/li\u003e\n  \u003cli\u003eLaser-cut smooth edges for clean rotary and craft-knife cuts\u003c\/li\u003e\n  \u003cli\u003eDurable markings that stay readable through regular use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this set is for: The Omnigrid Quilter's Square Ruler Value Pack is aimed at beginning quilters who want a complete small-to-medium block trimming kit, experienced piecers who need repeatable accuracy across many blocks, and quilting educators assembling classroom tools. It’s especially useful for anyone working with half-square triangles, small patchwork units, and modular blocks under 9½\" who value clear sightlines, precise grid spacing, and cutter-friendly edges.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these rulers with a rotary cutter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The optical-grade acrylic and laser-cut smooth edges are designed to work safely and cleanly with rotary cutters and craft knives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which ruler has the 45° diagonal line?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: All rulers include a 45° diagonal guide; larger pieces also feature perpendicular grids for squaring blocks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Omnigrid","offers":[{"title":"Default Title","offer_id":55294874583377,"sku":"B000YZ8SJ6","price":43.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/omnigrid-front-packaging-view.jpg?v=1791935704","url":"https:\/\/craftiche.co.uk\/products\/omnigrid-quilters-square-ruler-value-pack-4-count-2-4-6-9-with-1-8-grid-double-sight-lines","provider":"Craftiche","version":"1.0","type":"link"}