{"title":"Measuring Scale Rulers","description":"\u003cp\u003eA scale rule is not a measuring ruler and buying one for the other is the near-miss worth avoiding. Scale rules carry ratio markings such as 1:100 for reading plans, so they will not give you a true centimetre. For everyday measuring, material decides the rest: metal takes a knife edge without shaving, plastic is light and cheap for class sets, timber sits between. See \u003ca href=\"\/collections\/metal-rulers\"\u003emetal rules\u003c\/a\u003e, \u003ca href=\"\/collections\/plastic-rulers\"\u003eplastic rules\u003c\/a\u003e and \u003ca href=\"\/collections\/rulers-geometry\"\u003egeometry sets\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"staedtler-961-80-1as-academy-oval-300mm-scale-ruler-as1212-1","title":"Staedtler Academy Oval Scale Ruler 300mm AS1212-1 961 80-1AS","description":"\u003ch2\u003eThe Academy Scale Ruler For Small Reductions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler 961 80-1AS is an Academy oval scale ruler carrying 300mm scales at 1:1 and 1:2 on the front and 1:5 and 1:10 on the back.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThose four ratios stay close to full size, which is what design and technology students meet first: workshop drawings, product and furniture details, joinery sections and engineering parts drawn at half, a fifth or a tenth. The 1:1 edge doubles as an ordinary millimetre rule.\u003c\/p\u003e\u003cp\u003eStaedtler describe the Academy range as an inexpensive range of quality scale rulers, durable, with long lasting graduations, and ideal for students. The oval section gives four working edges on one flat ruler, two on each face.\u003c\/p\u003e\u003cp\u003eStudents moving on to building and site plans usually need the 961 80-2AS or 961 80-3AS, which carry the 1:100 to 1:500 ratios. The 1AS is also catalogued by Staedtler as AS1212-1.\u003c\/p\u003e\u003cp\u003eShop \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/drawing-supplies\"\u003edrawing supplies\u003c\/a\u003e, \u003ca href=\"\/collections\/staedtler-geometry-tools\"\u003eStaedtler geometry tools\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eStaedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552420598016,"sku":"SR961 80-1AS","price":15.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Academy_Oval_Scale_Ruler_300mm_1AS_961-80-1AS_1_Mega_Office_Supplies.jpg?v=1791399617"},{"product_id":"staedtler-961-80-3as-academy-oval-300mm-scale-ruler-as1212-3","title":"Staedtler Academy Oval Scale Ruler 300mm 3 Scale 961 80-3AS","description":"\u003ch2\u003eAn Architect Pattern Scale Ruler With 1:25 And 1:250\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler 961 80-3AS is the Academy pattern whose 300mm scales read 1:1, 1:100, 1:20 and 1:200 on the front and 1:25, 1:250, 1:50 and 1:500 on the back.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe difference from the 2AS is the 1:25 and 1:250 pair. Those ratios turn up in residential design, interior layouts and some landscape and survey drawings, so students whose course or office works to them need this pattern. The common 1:20, 1:50, 1:100, 1:200 and 1:500 are still here, and 1:1 gives a plain millimetre edge.\u003c\/p\u003e\u003cp\u003eStaedtler describe the Academy range as inexpensive quality scale rulers, durable and with long lasting graduations, aimed at students. Each face carries two scale edges on the oval profile.\u003c\/p\u003e\u003cp\u003eCheck your course list before buying: it will usually name 2AS or 3AS. Staedtler also catalogue this article as AS1212-3.\u003c\/p\u003e\u003cp\u003eShop \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/drawing-supplies\"\u003edrawing supplies\u003c\/a\u003e, \u003ca href=\"\/collections\/maths-equipment\"\u003emaths equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eStaedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552428265728,"sku":"SR961 80-3AS","price":15.71,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Academy_Oval_Scale_Ruler_300mm_3AS_961-80-3AS_1_Mega_Office_Supplies.jpg?v=1791399654"},{"product_id":"staedtler-961-80-2as-academy-oval-300mm-scale-ruler-as1212-2","title":"Staedtler Academy Oval Scale Ruler 300mm 2 Scale 961 80-2AS","description":"\u003ch2\u003eScale Ruler From Detail Drawings To Site Plans\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler 961 80-2AS is an Academy oval scale ruler with 300mm scales: 1:1, 1:5, 1:10 and 1:100 on the front, 1:20, 1:200, 1:50 and 1:500 on the back.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEight ratios on one ruler take a student from a full-size detail through to a small site plan without changing tools. 1:5 and 1:10 cover joinery and construction details, 1:20 and 1:50 suit floor plans and sections, and 1:100 to 1:500 handle building layouts and blocks of land. Ratios sit in pairs on each edge, such as 1:20 with 1:200, so one set of graduations serves two scales.\u003c\/p\u003e\u003cp\u003eStaedtler sell the Academy line as an inexpensive range of quality scale rulers for students, durable and with long lasting graduations. Its oval profile carries four usable edges.\u003c\/p\u003e\u003cp\u003eIt carries the most ratios of the three Academy patterns. Staedtler also catalogue it as AS1212-2.\u003c\/p\u003e\u003cp\u003eShop \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/drawing-supplies\"\u003edrawing supplies\u003c\/a\u003e, \u003ca href=\"\/collections\/geometry-kits\"\u003egeometry kits\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eStaedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552429084928,"sku":"SR961 80-2AS","price":15.71,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Academy_Oval_Scale_Ruler_300mm_2AS_961-80-2AS_1_Mega_Office_Supplies.jpg?v=1791399663"},{"product_id":"linex-100414126-ruler-scale-434-30cm","title":"Linex Ruler Scale 434 30cm","description":"\u003ch2\u003eClear Scale Reading for Confident Technical Accuracy\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA practical scale ruler designed for calm and precise measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeasure, interpret and draw with confidence using the Linex Ruler Scale 434 30cm. Designed for students and professionals who need dependable accuracy, this scale ruler helps remove uncertainty from technical work. The white matte ABS plastic surface improves visibility and reduces glare, allowing you to stay focused during detailed drawing and plan reading. With multiple clearly defined scales, it supports smooth transitions between ratios, helping you work efficiently and with greater assurance whether you are studying, drafting or reviewing technical layouts.\u003c\/p\u003e\n","brand":"Linex","offers":[{"title":"Default Title","offer_id":50552532762880,"sku":"BH100414126","price":13.71,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/z100414126__83631__57491__35228.1765658324.500.750.jpg?v=1791400169"},{"product_id":"linex-100413050-ruler-triangular-scale-322-30cm","title":"Linex Triangular Scale Ruler 322 30cm","description":"\u003ch2\u003eRead Large Scale Plans with Clarity and Total Confidence\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA precision triangular scale ruler designed for high ratio technical drawings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStay accurate and in control when working with complex plans using the Linex Triangular Scale Ruler 322 30cm. Created for professionals and students who regularly interpret large scale drawings, this ruler removes uncertainty from measurement and layout work. The white matte finish improves visibility while reducing glare, helping you remain focused during long drafting sessions. With clearly defined precision divisions, it supports calm, confident reading of plans where accuracy is essential. Whether in the studio, classroom or office, this tool helps you work efficiently and with assurance.\u003c\/p\u003e\n","brand":"Linex","offers":[{"title":"Default Title","offer_id":50552533713152,"sku":"BH100413050","price":22.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/z100413050__02913__21751__92533.1765658122.500.750.jpg?v=1791400165"},{"product_id":"staedtler-561-98-2bk-mars-triangular-reduction-scale-ruler-version-2","title":"Staedtler Mars Triangular Scale Ruler Version 2 561 98-2BK","description":"\u003ch2\u003eThe Mars 561 Version With A 1:33.3 Face\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler Mars 561 98-2BK is the version 2 triangular reduction scale ruler: 1:20, 1:25, 1:33.3, 1:50, 1:75 and 1:100 across six edges.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eVersion 2 shares five ratios with version 1 but swaps the 1:125 face for 1:33.3, a step that sits between 1:25 and 1:50. If your drawings or course briefs call for that in-between ratio, this is the only Mars 561 that carries it, and it still stops at 1:100 for general plans.\u003c\/p\u003e\u003cp\u003eThe six ratios are printed down the blistercard, and Staedtler publish the same set in their Mars 561 reduction scale table. The body is solid white plastic with coloured grooves marking the faces, and the card carries Staedtler's Made in Germany mark.\u003c\/p\u003e\u003cp\u003eStaedtler Australia do not run a web page for this version, so the scale list here comes from the card and the scale table rather than a product page.\u003c\/p\u003e\u003cp\u003eSee \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/geometry-kits\"\u003etechnical drawing\u003c\/a\u003e, \u003ca href=\"\/collections\/rulers-geometry\"\u003erulers and set squares\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eall Staedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552559501568,"sku":"SR561 98-2BK","price":21.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Mars_561_Scale_Ruler_Version_2_561-98-2BK_1_Mega_Office_Supplies.jpg?v=1791400258"},{"product_id":"staedtler-561-98-4bk-mars-triangular-reduction-scale-ruler-version-4","title":"Staedtler Mars Triangular Scale Ruler Version 4 561 98-4BK","description":"\u003ch2\u003eSite And Survey Ratios From 1:100 To 1:500\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler Mars 561 98-4BK, version 4 of the Mars reduction scale ruler, covers the larger ratios: 1:100, 1:200, 1:250, 1:300, 1:400 and 1:500.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhere versions 1 and 2 work at building and room level, version 4 steps back to the whole lot. Ratios such as 1:200 and 1:500 are common on site plans, subdivision layouts, landscape concepts and civil drawings, so this is the version planners, surveyors and landscape students tend to reach for.\u003c\/p\u003e\u003cp\u003eLike the rest of the Mars 561 family it has a triangular body in solid white plastic, six scales, and coloured grooves so you can tell the faces apart at a glance. It is supplied on a hangable blistercard printed with its six ratios, and Staedtler state it is made in Germany.\u003c\/p\u003e\u003cp\u003eNeed 1:20 to 1:125 for building details as well? Pair it with version 1.\u003c\/p\u003e\u003cp\u003eShop \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/rulers-geometry\"\u003erulers and geometry\u003c\/a\u003e, \u003ca href=\"\/collections\/geometry-kits\"\u003egeometry and drawing kits\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eStaedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552565563648,"sku":"SR561 98-4BK","price":21.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Mars_561_Scale_Ruler_Version_4_561-98-4BK_1_Mega_Office_Supplies.jpg?v=1791400290"},{"product_id":"staedtler-561-98-1bk-mars-triangular-reduction-scale-ruler-version-1","title":"Staedtler Mars Triangular Scale Ruler Version 1 561 98-1BK","description":"\u003ch2\u003eSix Building Plan Scales On One Triangular Ruler\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler Mars 561 98-1BK is version 1 of the Mars triangular reduction scale ruler, carrying 1:20, 1:25, 1:50, 1:75, 1:100 and 1:125 on its three faces.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThat group of ratios runs from close-up detail work at 1:20 out to whole-floor layouts at 1:125, which is why version 1 tends to sit on the desks of architecture and building design students. Turn the ruler to the next face and you read straight off the drawing in real-world units, with no mental arithmetic between scales.\u003c\/p\u003e\u003cp\u003eStaedtler mould the 561 from solid white plastic and colour the grooves between the faces so each scale is quick to find. The ruler comes on a hangable blistercard that prints the six ratios on the front, and Staedtler state it is made in Germany.\u003c\/p\u003e\u003cp\u003eWorking at site or survey scales instead? Version 4 runs from 1:100 to 1:500, while the DIN version reaches down to 1:2.5 for detail drawings.\u003c\/p\u003e\u003cp\u003eMore in \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/rulers-geometry\"\u003erulers and geometry\u003c\/a\u003e, \u003ca href=\"\/collections\/staedtler-geometry-tools\"\u003eStaedtler geometry tools\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eStaedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552587452672,"sku":"SR561 98-1BK","price":21.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Mars_561_Scale_Ruler_Version_1_561-98-1BK_1_Mega_Office_Supplies.jpg?v=1791400379"},{"product_id":"kent-double-63m-sided-handscale-ruler-1-1-100-20-200-25-250-50-500","title":"Kent Double Sided Handscale Ruler 63M 1:1 100 20 200 25 250 50 500","description":"\u003ch2\u003eDependable Accuracy for Detailed Architectural Work\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional double sided handscale for consistent multi scale drafting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kent Double Sided Handscale Ruler 63M is crafted for architects, designers and students who rely on precise scaling across a broad range of drawing types. With carefully selected ratios suited to both building and site level drafting, this ruler helps you move confidently between scales without losing clarity or momentum. Its clean, easy to read graduations ensure every line, measurement and revision supports the accuracy your projects demand.\u003c\/p\u003e\n","brand":"Kent","offers":[{"title":"Default Title","offer_id":50552736547072,"sku":"GN20082","price":15.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Kent_Double_Sided_Handscale_Ruler_63M_Mega_Office_Supplies_1.jpg?v=1791400924"},{"product_id":"kent-double-61m-sided-handscale-ruler-1-1-2-5-10","title":"Kent Double Sided Handscale Ruler 61M 1:1 2 5 10","description":"\u003ch2\u003ePrecision You Can Feel in Every Line\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAccurate double sided handscale for confident architectural drafting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kent Double Sided Handscale Ruler 61M helps you approach every drawing with clarity, accuracy and control. Created for architects, students and designers who rely on precise measurement, this durable scale ruler makes interpreting and producing scaled plans effortless. Its clear markings and balanced feel support smooth drafting sessions, whether you are working on floor plans, elevations or detailed orthographic projections.\u003c\/p\u003e\n","brand":"Kent","offers":[{"title":"Default Title","offer_id":50552741134592,"sku":"GN20077","price":15.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/0010613__79970.1764387652.500.750.jpg?v=1791400944"},{"product_id":"linex-100413051-ruler-triangular-scale-323-30cm","title":"Linex Triangular Scale Ruler 323 30cm","description":"\u003ch2\u003eClear Scaling for Confident Technical Drawing\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA balanced triangular scale ruler for precise everyday drafting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWork with assurance and accuracy using the Linex Triangular Scale Ruler 323 30cm. Designed for students and professionals who need reliable scale interpretation, this ruler supports calm and focused technical drawing. The white matte finish improves readability while reducing glare, helping you maintain accuracy during detailed work. With carefully divided scales, it allows you to move smoothly between common ratios without hesitation. Whether you are measuring plans or creating scaled layouts, this ruler brings clarity and control to every project.\u003c\/p\u003e\n","brand":"Linex","offers":[{"title":"Default Title","offer_id":50552893931776,"sku":"BH100413051","price":22.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/z100413051__20094__05841__89297.1765658208.500.750.jpg?v=1791401529"},{"product_id":"linex-100413049-ruler-triangular-scale-321-30cm","title":"Linex Triangular Scale Ruler 321 30cm","description":"\u003ch2\u003eScale Your Ideas with Calm Accuracy and Professional Control\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA precision triangular scale ruler for clear and confident technical drawing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWork with confidence and clarity using the Linex Triangular Scale Ruler 321 30cm. Designed for architects, designers, engineers and students, this scale ruler supports accurate interpretation of drawings without second guessing. The white matte finish reduces glare and improves readability, helping you stay focused during detailed work. With clearly defined precision divisions, it creates a smooth and reliable workflow where measurements feel natural and dependable. Whether you are reading plans or creating scaled drawings, this ruler helps you stay in control from start to finish.\u003c\/p\u003e\n","brand":"Linex","offers":[{"title":"Default Title","offer_id":50552895406336,"sku":"BH100413049","price":22.9,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/z100413049__16033__48435__48499.1765658042.500.750.jpg?v=1791401533"},{"product_id":"staedtler-56198dinbk-mars-triangular-reduction-scale-ruler","title":"Staedtler Mars Triangular Reduction Scale Ruler 56198DINBK","description":"\u003ch2\u003eFine Reduction Ratios For Detail And Product Drawing\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStaedtler Mars 56198DINBK is the DIN version of the Mars 561 triangular reduction scale ruler, with 1:2.5, 1:5, 1:10, 1:20, 1:50 and 1:100.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the version to pick when the drawing is of an object rather than a building. Ratios of 1:2.5, 1:5 and 1:10 suit furniture, joinery and product parts, and the ruler still reaches 1:50 and 1:100 for general arrangement views. Staedtler call it the DIN version; that is their name for this scale set, and they publish no further standard statement for it.\u003c\/p\u003e\u003cp\u003eThe body is solid white plastic in the familiar three-sided shape, with six scales and colour-coded grooves between them. It arrives on a hangable blistercard printed with the ratios, and Staedtler state the 561 is made in Germany.\u003c\/p\u003e\u003cp\u003eFind more \u003ca href=\"\/collections\/scale-rulers\"\u003escale rulers\u003c\/a\u003e, \u003ca href=\"\/collections\/staedtler-geometry-tools\"\u003eStaedtler geometry tools\u003c\/a\u003e, \u003ca href=\"\/collections\/rulers-geometry\"\u003erulers and set squares\u003c\/a\u003e and \u003ca href=\"\/collections\/staedtler\"\u003eStaedtler\u003c\/a\u003e.\u003c\/p\u003e","brand":"Staedtler","offers":[{"title":"Default Title","offer_id":50552903467264,"sku":"SR56198DINBK","price":21.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Staedtler_Mars_561_Scale_Ruler_Version_DIN_56198DINBK_1_Mega_Office_Supplies.jpg?v=1791401569"},{"product_id":"kent-double-62m-sided-handscale-ruler-1-1-5-10-100-20-200-50-500","title":"Kent Double Sided Handscale Ruler 62M 1:1 5 10 100 20 200 50 500","description":"\u003ch2\u003eEnhanced Accuracy for Complex Architectural Scales\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile double sided scale ruler for detailed professional drafting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kent Double Sided Handscale Ruler 62M is designed for architects, designers and students who work across multiple drawing scales and need absolute accuracy in every measurement. With an extended range of ratios, this ruler supports more complex project requirements, making it easier to interpret and produce precise floor plans, site layouts and orthographic projections. Its clear markings and dependable construction give you the confidence to draft with accuracy, clarity and flow.\u003c\/p\u003e\n","brand":"Kent","offers":[{"title":"Default Title","offer_id":50552987615488,"sku":"GN20081","price":15.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/Kent_Double_Sided_Handscale_Ruler_62M_Mega_Office_Supplies_1.jpg?v=1791401911"},{"product_id":"kent-triangular-402-scale-ruler-1-100-200-250-300-400-500","title":"Kent Triangular 402 Scale Ruler 1:100 200 250 300 400 500","description":"\u003ch2\u003ePrecision Scaling for Demanding Architectural Projects\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional triangular ruler engineered for accurate multi ratio measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Kent Triangular 402 Scale Ruler is built for architects, designers and students who need dependable accuracy across a variety of technical drawing scales. With a solid triangular profile and a clear selection of commonly used architectural ratios, this ruler helps you interpret plans quickly and draft with confidence. Its crisp markings, stable grip and professional finish make it an essential tool for working on floor plans, orthographic projections and complex construction drawings.\u003c\/p\u003e\n","brand":"Kent","offers":[{"title":"Default Title","offer_id":50553098633472,"sku":"GN20237","price":24.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/0064028__64604.1764388847.500.750.jpg?v=1791402281"},{"product_id":"flexible-magnetic-ruler-single-australian-teaching-aids","title":"Flexible Magnetic Ruler Single Australian Teaching Aids","description":"\u003cp\u003eThis flexible magnetic ruler spans 0-100cm with 1mm graduations and 0-39 inches with 1\/16 inch graduations. 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