{"title":"Drawing \u0026 Illustration \u003e Drawing \u0026 Lettering Aids \u003e Scales \u0026 Rulers","description":null,"products":[{"product_id":"westcott-metric-opaque-ruler","title":"Metric Opaque Ruler","description":"\u003cp\u003eMetric measurements on one edge, centimeters on the other, this ruler eliminates the constant flipping between scales that slows down precise layout work. Westcott molds it from flexible white plastic that bends without snapping when accidentally sat on or dropped in a crowded toolbox. The opaque surface blocks underlying marks from creating visual confusion when measuring against complex drawings or pattern pieces.\u003c\/p\u003e\n\u003cp\u003eElementary equivalents and conversion charts printed on the reverse side provide quick reference for switching between measurement systems without reaching for a calculator. This matters when working from European pattern books or translating dimensions across international design sources. Flexible construction conforms to curved surfaces for measuring contours and irregular edges that rigid rulers can't follow accurately.\u003c\/p\u003e\n\u003cp\u003eWhite plastic maintains visibility against both light and dark papers, while clear markings stay legible even after repeated handling. The ruler resists warping from humidity changes that affect wooden alternatives, maintaining measurement accuracy across varying studio conditions. Keep one at your drafting table for technical work and another in your field kit for on-site measurements and quick conversions.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"12 in.","offer_id":47973903827173,"sku":"75218","price":2.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s75218.jpg?v=1761726900"},{"product_id":"helix-magnifying-ruler-12","title":"Magnifying Ruler 12\"","description":"\u003cp\u003eReading fine print shouldn't require squinting or switching between tools. This 12-inch ruler integrates a 2x magnification lens directly into its center, letting you measure and inspect simultaneously. The embedded magnifier enlarges text and line work without interrupting your workflow, ideal for checking registration marks, verifying measurements on technical drawings, or catching errors in densely detailed illustrations.\u003c\/p\u003e\n\u003cp\u003eClear acrylic construction provides unobstructed viewing of your work surface while maintaining accurate measurement graduations along both edges. Dual scales display inches and centimeters, with crisp markings that remain legible through the magnifying section. The magnifier spans several inches of the ruler's length, providing enough viewing area to examine complete sections of text or multiple details without repositioning.\u003c\/p\u003e\n\u003cp\u003eGraphic designers proofing small body copy, technical illustrators verifying precise line weights, and drafters checking dimensional accuracy all benefit from this integrated approach. Keep it at your desk for those moments when standard rulers leave you guessing whether that measurement is actually correct or that line truly meets specifications.\u003c\/p\u003e","brand":"Helix","offers":[{"title":"each","offer_id":47973909463269,"sku":"64548","price":3.84,"currency_code":"USD","in_stock":true}]},{"product_id":"westcott-l-square","title":"L-Square","description":"\u003cp\u003eCropping decisions require seeing your composition while measuring accurately. This L-shaped ruler solves that problem with clear acrylic construction that lets you view the entire image underneath while positioning your crop. Each 8½-inch leg measures 1½ inches wide, providing substantial surface area for stable alignment without obscuring your work. Outside edges are calibrated in sixteenths of an inch for precise English measurements; inside edges show centimeters for metric work. The dual-scale system eliminates constant conversion when working across measurement standards.\u003c\/p\u003e\n\u003cp\u003eThe L-configuration frames two adjacent edges simultaneously, making it invaluable for establishing square corners and consistent margins. Photographers use it to evaluate print crops and mat dimensions; graphic designers rely on it for layout measurements; printmakers depend on it for registration marks and edition sizing. Clear plastic construction means you're never guessing what falls inside or outside your frame. Westcott prints measurements directly onto the acrylic for permanent visibility that won't wear off with handling. The tool maintains accuracy through repeated use, from quick thumbnail sketches to final presentation pieces requiring exact dimensions.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"angle ruler","offer_id":47974036766949,"sku":"22404","price":9.02,"currency_code":"USD","in_stock":true}]},{"product_id":"acme-yardstick","title":"Yardstick","description":"\u003cp\u003eMaple construction resists warping across temperature and humidity changes that bend cheaper materials out of true. This yardstick maintains straight edges through years of studio use, from marking canvas stretcher bars to measuring mat board cuts. Metal ends protect the measurement points where rulers take the most abuse, no more splintered tips throwing off your dimensions by a sixteenth of an inch.\u003c\/p\u003e\n\u003cp\u003eEighth-inch divisions provide sufficient precision for most studio layout work without cluttering the face with markings you'll rarely reference. The wood surface accepts pencil marks when you need to note measurements, then erases clean. Natural maple shows less accumulated grime than painted alternatives while providing enough contrast to read black graduations clearly under varied lighting conditions.\u003c\/p\u003e\n\u003cp\u003eA grommeted hanging hole keeps the yardstick accessible on pegboard or wall hooks rather than buried in a drawer when you need it. Useful for everything from stretching canvas to checking frame dimensions to rough layout work before switching to more precise measuring tools.\u003c\/p\u003e","brand":"Acme","offers":[{"title":"yardstick","offer_id":47974132252901,"sku":"28061","price":6.73,"currency_code":"USD","in_stock":true}]},{"product_id":"acme-recycled-12-in-ruler","title":"Recycled 12 in. Ruler","description":"\u003cp\u003eRecycled plastic construction meets practical drafting features in this 12-inch ruler designed for daily studio use. Double-beveled edges create raised surfaces that prevent ink smudging when ruling lines, while integrated pencil grooves guide precise marking without the pencil tip wandering. Standard and metric graduations run the full length, giving you measurement flexibility for projects that reference either system.\u003c\/p\u003e\n\u003cp\u003eQuick-reading black markings stand out against the translucent plastic, eliminating the squinting and recounting that plague poorly marked rulers. The material itself holds up to the punishment of studio work, resisting warping, cracking, and the general wear that comes from being tossed in bags and dropped on tables. Pre-drilled holes allow immediate insertion into three-ring binders, keeping this ruler accessible in sketchbooks and project binders rather than lost in desk drawers. Straightforward, functional, and built from recycled materials that reduce waste without sacrificing durability or accuracy.\u003c\/p\u003e","brand":"Acme","offers":[{"title":"plastic ruler","offer_id":47974141919461,"sku":"74475","price":2.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s74475.jpg?v=1770305403"},{"product_id":"westcott-type-gauge-and-specifier","title":"Type Gauge and Specifier","description":"\u003cp\u003eInch scale, pica scale, agate scale, E-scale chart, printer's point size scale, and ten line rules ranging from hairline to 24 point. Precision-cut slots keep all scales flush against your work surface, eliminating the measurement errors that occur when rulers sit raised above the page. The opaque construction prevents visual confusion when measuring type specimens or comparing point sizes across different samples.\u003c\/p\u003e\n\u003cp\u003eWhether you're specifying body text, calculating leading, or verifying line weights in mechanical layouts, relevant measurements sit directly at hand rather than scattered across multiple tools. Westcott prints both sides to maximize reference information without increasing bulk. The gauge handles traditional typographic tasks, measuring column widths in picas, checking point sizes, gauging line thickness, with the accuracy that professional work requires. Keep one at your desk for spec sheets and client presentations where precise typography terminology matters.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"12 in. \/ no. ga-88","offer_id":47974379323621,"sku":"26866","price":11.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s26866.jpg?v=1770307798"},{"product_id":"tonic-studios-tim-holtz-media-ruler","title":"Tim Holtz Media Ruler","description":"\u003cp\u003eMeasuring and cutting on slippery work surfaces leads to sliced fingers and ruined projects. This ruler stays put. Raised grip rails on the underside bite into paper, cardstock, and mixed media substrates, keeping the edge stationary while you draw or cut. Recessed steel cutting edges protect both blade and ruler, your knife rides along the inset channel rather than climbing onto the ruler surface, maintaining accurate cuts through repeated use.\u003c\/p\u003e\n\u003cp\u003eTwelve inches of dual measurement markings (imperial and metric) handle most layout tasks, while the compact 2-inch width fits comfortably in tool boxes and bags. Integrated guide holes accommodate craft picks for piercing registration marks, scoring lines, or creating precise dot patterns in stencil work. The transparent construction lets you see your substrate and align measurements exactly where needed.\u003c\/p\u003e\n\u003cp\u003eTim Holtz designed this ruler for mixed media artists who layer, cut, and construct, those working with collage, card making, journaling, and assemblage techniques. The specialized features address real frustrations: rulers that shift mid-cut, measurements obscured by opaque materials, and the need to switch between multiple tools. Everything you need for precise layout and cutting work, consolidated into one dependable tool.\u003c\/p\u003e","brand":"Tonic Studios","offers":[{"title":"12 in. \/ each","offer_id":47974430441701,"sku":"13566","price":16.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s13566.jpg?v=1770315168"},{"product_id":"westcott-graphic-art-rulers","title":"Graphic Art Rulers","description":"\u003cp\u003eThe GA-86 packs comprehensive reference data onto an 18-inch opaque ruler, including percentage screens and proofreader's symbols alongside standard calibrations. The GA-96 simplifies to essential measurements on clear 12-inch plastic, maintaining visibility over your work while providing inches, picas, leading gauge, and E-scale. The B-90 adds a beveled inking edge to its pica, inch, and agate scales for technical drawing.\u003c\/p\u003e\n\u003cp\u003eThese tools matter when setting consistent leading, calculating column widths, or verifying printed dimensions match your specifications. Clear models let you align measurements without obscuring underlying artwork; opaque versions provide reference charts that eliminate constant software switching. The GA-94 extends precision into sixteenths with a centering pica scale for balanced layout work. Graphic designers working with physical mockups, traditional paste-up, or hybrid workflows gain immediate measurement accuracy without digital intermediaries.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"1 1\/2 in. x 12 in. \/ transparent","offer_id":47977599992037,"sku":"12368","price":2.04,"currency_code":"USD","in_stock":true},{"title":"3 in. x 13 3\/4 in. \/ transparent","offer_id":47977600024805,"sku":"32815","price":6.42,"currency_code":"USD","in_stock":true},{"title":"2 in. x 18 in. \/ transparent","offer_id":47977600057573,"sku":"62745","price":6.02,"currency_code":"USD","in_stock":true},{"title":"2 in. x 18 in. \/ opaque","offer_id":47977600090341,"sku":"68331","price":6.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s12368.jpg?v=1761685331"},{"product_id":"westcott-metric-transparent-ruler","title":"Metric Transparent Ruler","description":"\u003cp\u003eFlexible plastic construction means these rulers adapt to curved surfaces rather than snapping under pressure. The M-108 provides 30 centimeters of measuring length with millimeter graduations on one edge and centimeter markings on the other, straightforward metric measurement without conversion confusion. Transparent material lets you see your work beneath the ruler while aligning measurements, essential for technical drawing and layout work where precision placement matters.\u003c\/p\u003e\n\u003cp\u003eThe W-30 and W-20 models bridge imperial and metric systems on a single tool: one edge marked in sixteenths of an inch, the opposite edge in metric. Both include centering scales that simplify finding midpoints without calculation. The W-30 extends to 12 inches; the W-20 to 6 inches for tighter workspace situations or portable kits.\u003c\/p\u003e\n\u003cp\u003eClear plastic construction resists the warping and splitting that plague wooden rulers while maintaining enough flexibility to handle everyday studio stress. These rulers deliver accurate measurements for drafting, mat cutting, pattern making, and general layout work where you need reliable graduations without the rigidity of metal alternatives.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"1 in. x 6 in.","offer_id":47978370269413,"sku":"34586","price":2.06,"currency_code":"USD","in_stock":true},{"title":"30 cm","offer_id":47978370302181,"sku":"38346","price":2.42,"currency_code":"USD","in_stock":true},{"title":"1 in. x 12 in.","offer_id":47978370334949,"sku":"84888","price":2.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s34586.jpg?v=1761726903"},{"product_id":"pacific-arc-stainless-steel-non-slip-rulers-16th-inchmetric","title":"Stainless Steel Non-Slip Rulers - 16th Inch\/Metric","description":"\u003cp\u003eStainless steel resists the warping and wear that eventually ruins aluminum rulers. Pacific Arc acid-etches graduations directly into the metal rather than printing them on the surface, so measurements stay accurate through years of cutting, scoring, and general studio abuse. The etching creates crisp lines that remain readable even when covered in pencil graphite or paint residue.\u003c\/p\u003e\n\u003cp\u003eDual-edge design puts inches along one side and metric along the other, eliminating the need to flip the ruler mid-measurement. Inch graduations run every 1\/16 inch across the full length, with finer divisions at smaller increments: every 1\/32 inch up to three inches, and every 1\/64 inch between three and four inches for precise detail work. Metric graduations mark every millimeter, with half-millimeter divisions up to ten centimeters. A conversion table etched into the back translates between systems instantly.\u003c\/p\u003e\n\u003cp\u003eThe non-slip backing strip keeps the ruler firmly positioned during cutting and drawing. No sliding, no second attempts, no blade slips that ruin your work. Architects, technical illustrators, and drafters rely on these rulers when measurements need to be exact and tools need to last.\u003c\/p\u003e","brand":"Pacific Arc","offers":[{"title":"12 in.","offer_id":47978439082213,"sku":"56709","price":4.84,"currency_code":"USD","in_stock":true},{"title":"18 in.","offer_id":47978439114981,"sku":"56710","price":6.97,"currency_code":"USD","in_stock":true},{"title":"24 in.","offer_id":47978439147749,"sku":"56712","price":9.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s56709.jpg?v=1770325518"},{"product_id":"helix-stainless-steel-rulers","title":"Stainless Steel Rulers","description":"\u003cp\u003eAcid-etched graduations won't fade or wear away with repeated use, the markings are recessed into the stainless steel itself, ensuring the precision you need for technical drawing, drafting, and layout work remains consistent over years. Cork backing keeps these rulers firmly planted during measurement and cutting, eliminating the frustration of slippage that compromises accuracy. Dual scaling in sixteenths and millimeters accommodates both imperial and metric work without switching tools mid-project.\u003c\/p\u003e\n\u003cp\u003eStainless steel construction resists bending and warping, maintaining true straightness essential for clean ink lines and accurate knife cuts. The beveled edge lifts the ruler slightly off your work surface, preventing ink from bleeding underneath when ruling technical drawings or architectural plans. Available in three sizes to suit different applications: compact lengths for detail work and field sketches, longer rulers for full-page layouts and pattern making.\u003c\/p\u003e\n\u003cp\u003eWhether you're scoring mat board, measuring canvas stretchers, or ruling perspective grids, these rulers deliver the durability and non-slip stability that production work demands. The combination of permanent graduations and cork backing means you can work with confidence, knowing your measurements stay accurate and your ruler stays put.\u003c\/p\u003e","brand":"Helix","offers":[{"title":"12 in.","offer_id":47978476306661,"sku":"17191","price":5.19,"currency_code":"USD","in_stock":true},{"title":"6 in.","offer_id":47978476339429,"sku":"57228","price":2.55,"currency_code":"USD","in_stock":true},{"title":"18 in.","offer_id":47978476372197,"sku":"63911","price":7.83,"currency_code":"USD","in_stock":true}]},{"product_id":"westcott-clear-plastic-grid-rulers","title":"Clear Plastic Grid Rulers","description":"\u003cp\u003eBeveled edges bring your pencil or pen right against the paper surface, eliminating the gap that causes wobbly lines with standard flat rulers. Westcott reinforces one edge with stainless steel for clean knife cuts through mat board, illustration board, and heavy papers without damaging the ruler itself. Heavy-duty transparent plastic withstands studio wear while letting you see your work underneath, crucial for aligning grids with existing elements or measuring from specific reference points.\u003c\/p\u003e\n\u003cp\u003eBlack-painted calibrations remain visible whether you're working on white paper or dark illustration board. Sixteenth-inch increments handle precise measurements, while printed grid lines help maintain perpendicular cuts and verify right angles without separate tools. The 1½-inch width provides stability during cutting and prevents flexing that throws off measurements.\u003c\/p\u003e\n\u003cp\u003eAvailable in 12½-inch and 18-inch lengths, these rulers handle everything from trimming small prints to cutting large mat boards. The combination of measuring accuracy, cutting capability, and see-through design makes them essential for printmakers, illustrators, and anyone who regularly cuts precise dimensions.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"12 1\/2 in.","offer_id":47978876862693,"sku":"34413","price":9.02,"currency_code":"USD","in_stock":true},{"title":"18 in.","offer_id":47978876895461,"sku":"85951","price":15.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s34413.jpg?v=1761682214"},{"product_id":"westcott-flexible-inchmetric-rulers","title":"Flexible Inch\/Metric Rulers","description":"\u003cp\u003eTransparent plastic reveals alignment underneath while remaining rigid enough for accurate measurement. Westcott constructs these rulers from flexible material that bends without cracking, essential when measuring curved surfaces or wrapping around cylindrical objects for circumference checks. Bold black calibrations stay crisp and legible against any background, marked in sixteenths on one edge and millimeters on the reverse for switching between measurement systems mid-project.\u003c\/p\u003e\n\u003cp\u003eThe laminated surface resists wear from repeated pencil marking and eraser friction. One-inch width provides stability when drawing straight lines without the wobble that narrower rulers introduce. This dual-edge design eliminates the need to keep separate imperial and metric rulers in your workspace, streamlining technical drawing, pattern drafting, and layout work where precision matters but flexibility helps. Available in both 12-inch and 18-inch lengths to match your typical working scale.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"6 in.","offer_id":47978897604837,"sku":"54083","price":1.0,"currency_code":"USD","in_stock":true},{"title":"12 in.","offer_id":47978897637605,"sku":"63418","price":1.44,"currency_code":"USD","in_stock":true}]},{"product_id":"westcott-metric-transparent-beveled-rulers","title":"Metric Transparent Beveled Rulers","description":"\u003cp\u003eBeveled edges lift these rulers slightly off your paper, preventing ink from bleeding underneath when you rule lines. That small detail matters enormously for technical drawing and illustration work where crisp, clean edges define the quality of your linework. Westcott constructs these transparent rulers from durable acrylic one inch wide, combining metric millimeter scales with inch measurements divided into tenths. The dual scaling system eliminates constant conversion calculations when working across measurement standards or following international patterns and templates.\u003c\/p\u003e\n\u003cp\u003eTransparency lets you see your work beneath the ruler while positioning, maintaining visual continuity with underlying sketches or previous marks. Sturdy construction resists flexing during use, ensuring straight edges stay straight even when applying firm pressure with ruling pens or technical markers. The beveled profile on both edges means you can work from either side without flipping the ruler, maintaining workflow efficiency during detailed drafting sessions. Architecture students, technical illustrators, and pattern makers appreciate rulers that combine practical measurement systems with ink-friendly design that protects finished work from the smudges and bleeds that ruin otherwise precise linework.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"1 in. x 6 in.","offer_id":47979271454949,"sku":"31717","price":2.48,"currency_code":"USD","in_stock":true},{"title":"1 in. x 12 in.","offer_id":47979271487717,"sku":"52431","price":3.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s31717.jpg?v=1761726901"},{"product_id":"westcott-standard-transparent-ruler","title":"Standard Transparent Ruler","description":"\u003cp\u003eGraph calibrations every sixteenth of an inch transform measurement tasks from squinting guesswork into confident precision. Westcott builds these transparent rulers from flexible acrylic that bends without snapping when rolled into supply kits or accidentally sat upon. The 1-inch width provides stable contact with paper surfaces while remaining narrow enough for detailed layout work where bulky straightedges obscure your guidelines.\u003c\/p\u003e\n\u003cp\u003eClear construction lets you see exactly what sits beneath, essential when aligning rulers with existing marks or positioning measurements over reference sketches. Sixteenth-inch graduations handle everything from basic margin calculations to precise technical drawing requirements. The flexibility proves particularly useful when measuring curved surfaces or working across slightly uneven substrates where rigid rulers rock and shift.\u003c\/p\u003e\n\u003cp\u003eAvailable in 6-inch and 12-inch lengths to match your workspace and project scale. Shorter rulers fit easily into pencil cases and travel bags for location work; longer versions handle full-page layouts and architectural sketching. Both sizes maintain accuracy across repeated use, with calibrations that resist fading under studio conditions.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"6 in.","offer_id":47979665653989,"sku":"36771","price":2.06,"currency_code":"USD","in_stock":true},{"title":"12 in.","offer_id":47979665686757,"sku":"55084","price":2.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s36771.jpg?v=1770326116"},{"product_id":"westcott-proportional-scale","title":"Proportional Scale","description":"\u003cp\u003eProportional scales eliminate the arithmetic that slows down scaling decisions. Rotate the inner wheel to align original dimensions with desired output size, and the tool instantly reveals the exact percentage for enlargement or reduction, no calculator, no guesswork, no converting ratios in your head. This mechanical simplicity proves especially valuable when working under deadline pressure or juggling multiple scaling requirements across a single project.\u003c\/p\u003e\n\u003cp\u003eBoth sides of the wheel provide scaling information: one displays reproduction percentages, while the other shows reduction factors as numeric multipliers. This dual presentation lets you work in whichever format your equipment requires, whether you're communicating with a print shop that thinks in percentages or operating a photocopier that uses reduction numbers. The durable construction withstands studio use, maintaining alignment accuracy through repeated adjustments.\u003c\/p\u003e\n\u003cp\u003eGraphic designers scaling layouts for different formats, photographers calculating print dimensions, and illustrators preparing work for reproduction all benefit from the speed this tool provides. Rather than interrupting your workflow to work out proportions, you get immediate answers that keep projects moving forward. The Westcott Proportional Scale handles the math so you can focus on design decisions that actually matter.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"8 in. diameter","offer_id":47979753898213,"sku":"21471","price":10.48,"currency_code":"USD","in_stock":true},{"title":"5 in. diameter","offer_id":47979753930981,"sku":"76043","price":6.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s21471.jpg?v=1770337593"},{"product_id":"westcott-8ths-graph-beveled-transparent-rulers","title":"8ths Graph Beveled Transparent Rulers","description":"\u003cp\u003eBeveled edges lift ruler surfaces away from your work, preventing ink smudges and creating clean separation for knife cuts. These transparent acrylic rulers let you see registration marks, underlying sketches, and alignment guides while measuring, essential when precision placement matters more than guesswork. Calibrated edges read to 16ths of an inch with zero-centered scales running down the middle, streamlining symmetrical layouts and centered measurements without mental math.\u003c\/p\u003e\n\u003cp\u003eLaminated construction resists warping and edge wear through repeated studio use. The 8ths graph grid provides quick reference for proportional scaling and spacing decisions. Model B-85M adds a stainless steel edge along one side, protecting against nicks and gouges when cutting with knives or razors, the ruler maintains accurate measurements even after hundreds of cuts. Graphic designers working with cutting mats and illustrators doing paste-up work get the visibility of clear acrylic combined with edges designed for technical demands. These rulers handle the simultaneous needs of seeing through, measuring accurately, and cutting cleanly.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"1 in. x 6 in. \/ plastic","offer_id":48001302790373,"sku":"18780","price":2.48,"currency_code":"USD","in_stock":true},{"title":"2 in. x 12 in. \/ plastic","offer_id":48001302823141,"sku":"27858","price":4.3,"currency_code":"USD","in_stock":true},{"title":"1 in. x 15 in. \/ plastic","offer_id":48001302855909,"sku":"36895","price":4.3,"currency_code":"USD","in_stock":true},{"title":"1 in. x 12 in. \/ plastic","offer_id":48001302888677,"sku":"49772","price":3.02,"currency_code":"USD","in_stock":true},{"title":"2 in. x 18 in. \/ plastic w\/metal edge","offer_id":48001302921445,"sku":"68966","price":9.12,"currency_code":"USD","in_stock":true},{"title":"2 in. x 18 in. \/ plastic","offer_id":48001302954213,"sku":"77785","price":6.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s18780.jpg?v=1768579111"},{"product_id":"helix-12-in-circle-ruler","title":"12 in. Circle Ruler","description":"\u003cp\u003eInsert your pencil or pen through the appropriate hole, hold the center disk steady, and rotate the ruler around that fixed point. The 1\/8-inch hole spacing provides precise diameter control without fiddly adjustments.\u003c\/p\u003e\n\u003cp\u003eDual measurement systems run along the ruler's edge, metric on one side, 1\/16-inch increments on the other, making it useful for general measuring and layout work beyond circle drawing. Clear acrylic lets you see your work beneath, crucial for positioning circles accurately relative to existing elements. The integrated handle makes pickup effortless from flat surfaces where thin rulers typically require fingernail prying.\u003c\/p\u003e\n\u003cp\u003eTechnical illustrators and designers appreciate how this tool maintains geometric accuracy without the mechanical complexity of traditional compasses. Whether you're drafting mandalas, plotting circular compositions, or creating precise technical drawings, you get repeatable results without calibration or point replacement.\u003c\/p\u003e","brand":"Helix","offers":[{"title":"ruler\/compass","offer_id":48102295109861,"sku":"30763","price":4.48,"currency_code":"USD","in_stock":true}]},{"product_id":"acme-12-in-plastic-ruler","title":"12 in. Plastic Ruler","description":"\u003cp\u003eBeveled edges matter more than most artists realize. When a ruler sits flat against paper, ink from technical pens or fine markers can wick underneath and blur your line. Acme's beveled design lifts the measuring edge slightly off the surface, creating that crucial gap that keeps lines crisp and clean. Bold graduations mark both sixteenth-inch increments and metric measurements along opposite edges, eliminating the need to flip between rulers mid-project.\u003c\/p\u003e\n\u003cp\u003eRigid plastic construction resists warping and maintains accuracy through repeated use, from studio layouts to mat cutting guides. The integrated pencil groove runs the length of the ruler, providing a secure channel for drawing implements and preventing the frustrating roll-off that interrupts your workflow. At twelve inches, this ruler handles standard page layouts and common cutting tasks without the unwieldy length that makes storage awkward.\u003c\/p\u003e\n\u003cp\u003eColors arrive randomly, solid primaries or transparent jewel tones, adding a practical element of visual organization to your tool collection. The transparent options let you see registration marks and underlying sketches while measuring, particularly useful for alignment work and technical illustration.\u003c\/p\u003e","brand":"Acme","offers":[{"title":"plastic ruler","offer_id":48102295273701,"sku":"83200","price":0.92,"currency_code":"USD","in_stock":true}]},{"product_id":"staedtler-12-in-ring-binder-ruler","title":"12 in. Ring Binder Ruler","description":"\u003cp\u003eThree-hole punch configuration keeps this ruler exactly where you need it, permanently secured in your sketchbook or project binder. Staedtler builds it from shatterproof plastic that survives drops, bag pressure, and the daily punishment of studio work without cracking or warping. Transparent construction lets you see your work beneath the ruler while transparent blue edges provide clear contrast against most paper colors, making measurement marks instantly visible whether you're ruling margins or checking proportions.\u003c\/p\u003e\n\u003cp\u003eDual-sided calibration offers flexibility: 1\/16-inch increments handle imperial measurements while millimeter gradations cover metric work. At 12 inches long and 1¼ inches wide, the ruler fits standard three-ring binders without interfering with page turns or creating bulk. The integrated hanging hole provides storage options when you need it outside your binder. Students working across technical drawing and freehand sketching benefit from having accurate measurement immediately accessible, no more hunting through bags or losing rulers between sessions.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"12 in.","offer_id":48102295437541,"sku":"37041","price":2.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s37041.jpg?v=1768576693"},{"product_id":"westcott-accu-spec-ii-type-gauge-and-specifier-set","title":"Accu Spec II Type Gauge and Specifier Set","description":"\u003cp\u003eMeasuring type and layout elements accurately separates amateur work from professional precision. This transparent gauge system combines seven essential measurement scales with comprehensive type specimens, eliminating guesswork from specification work. The flexible construction adapts to curved surfaces and wrapped elements while maintaining accuracy across flat layouts, crucial when checking printed pieces or measuring dimensional objects.\u003c\/p\u003e\n\u003cp\u003eMatte finish prevents glare under studio lighting, keeping measurements visible without reflections obscuring critical details. E scale, pica, point, and agate scales cover traditional typographic measurements; metric and 12-inch scales handle dimensional work. Leading gauge helps verify vertical spacing. Type specimens run from 6 to 15 points across common sizes (7, 8, 9, 10, 11, 12, 13), displaying ruled, open, and solid bullets plus squares for matching existing typography or specifying new work.\u003c\/p\u003e\n\u003cp\u003eGraphic designers rely on this gauge for client consultations, production specifications, and quality control checks. One tool handles everything from measuring column widths to matching point sizes, verifying leading, and checking alignment. Keep it within reach for the dozens of small measurements that happen throughout any design project.\u003c\/p\u003e","brand":"Westcott","offers":[{"title":"gauge and specifier set","offer_id":48102311002341,"sku":"21093","price":12.82,"currency_code":"USD","in_stock":true}]},{"product_id":"acme-flexible-wood-ruler","title":"Flexible Wood Ruler","description":"\u003cp\u003eSelect hard maple flexes just enough to conform to curved surfaces while maintaining the rigidity needed for accurate straight edges. Metal edges embedded along both sides protect against wear and provide durable reference points that won't chip or compress over time, critical when you're measuring the same dimensions repeatedly or scribing against the ruler's edge. The 1⅜-inch width offers stability without bulk, keeping the ruler flat against your work surface while providing enough mass to resist sliding during marking.\u003c\/p\u003e\n\u003cp\u003eScaled in sixteenths across the full length, this ruler handles both rough layout work and precise measurements without requiring you to squint at tiny increments or calculate conversions. The maple's fine grain resists warping and splitting even with repeated flexing, while its smooth finish allows pencils and scribes to glide along the edge without catching. Whether you're measuring canvas stretchers, marking mat board cuts, or checking frame dimensions, the combination of flexibility and protected edges means this ruler adapts to the task rather than forcing you to work around its limitations.\u003c\/p\u003e","brand":"Acme","offers":[{"title":"18 in.","offer_id":48111565242597,"sku":"54468","price":3.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6890\/5701\/files\/s54468.jpg?v=1769732763"}],"url":"https:\/\/www.texasart.mom\/collections\/drawing-and-illustration-drawing-and-lettering-aids-scales-and-rulers.oembed","provider":"Texas Art Supply","version":"1.0","type":"link"}