Best Triangular Scales in 2026

12" triangular architect scale designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue Prints, and orthographic projections

Triangular ruler features 3 sides with 6 different scales, and made from high Impact aluminum, build to last

Laser etched scales never fading. Architect ruler with durable laser cut imperial prints for accuracy. They will not wipe or scratch off ever

12inch Triangular Architect Scale Designed To Facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections

12inch Triangular Architect Scale Designed To Facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections

Triangular Ruler Made From High Impact Aluminum, Build To Last

12 Inch Ruler Featuring 3 Sides & 6 Different Scales: The triple-sided architect ruler includes: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, and 16.

High-Visibility Grooves Will Not Fade or Smear: All measurements are embossed into solid aluminum, so our Arteza Engineering Ruler is designed to last.

Made of Professional-Grade Anodized Aluminum: The aluminum is solid, lightweight, and durable, making it easy to use this engineering scale ruler for blueprints or any professional or educational project.

✎ 3 RULER COMBO SET - Architect ruler engineering scale professional or educational drafting tools metal ruler 18 inch

✎ LASER ETCHED - Architect scale drafting ruler tat will last permanent grooves that will never fade

✎ SOLID CORE ALUMINUM - Architect scale ruler engineer scale durable, anodized corrosion resistance

✎ 3 Ruler Combo Kit - Keep your professional or educational drafting inventory stocked. Includes 1 black architect scale, 1 blue engineer scale, 1 standard metal ruler, and 2 protective pouch.

✎ Laser Etched - Peace of mind that these rulers will last for the “long haul”; permanent grooves that will never fade or smear.

✎ Solid Core Aluminum - Durable, anodized for corrosion resistance, reliable and skillfully crafted for your most demanding project needs. It’s a workhorse on the drafting table!

Package Includes 3 Piece: 11” 30/60 Triangle, 8” 45/90 Triangle, 12” Architect Triangular Scale

Large Clear Triangles, High Quality and Sturdy, Protractor Center Cut Out

12" Triangular Architect's Ruler Features 3 Sides with 6 Different Scales

Pack of 2 Pocket Size Architect scale Ruler: 6 Inch

Imperial Scale: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16

Architect Aluminum Ruler With Laser Cut Imperial Prints For Accuracy And Durability; They Will Not Wipe Or Scratch Off Ever

Metal construction is resistant to all weather conditions for lasting use

Color-coded grooves allow an accurate selection of the desired scale

Easy-to-read imprinted graduations hold up against fading

Each package included 1 x black Big Scale Architect scale ruler, 1 x black Small Scale Architect scale ruler, 1 x black standard metal ruler. So whatever project you’re working on, there’s a ruler in this deluxe bundle for it.

Architect's Big Scale: 1:100, 1:200, 1:250, 1:300, 1:400, 1:500.

Architect's Small Scale: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125.

Never Fade Scales: Laser etched and Black Anodized (the anodic oxidation techniques),the scales is bold and legible, NEVER fade or Rub Off

High Quality: Made from high grade anodized aluminum and well-machined. Durable to use and a good grip in hand. Triangular Body Design for Safer Cutting and Scoring of Materials

Precise Scale: Professional grade for supreme accuracy. Reliable for Engineers and students Drafting their blueprints, designs or drafts

12-Inch triangular scales are ideal for engineers and engineering students

Three sides with six different scales feature die-engraved graduations

Easy-to-read, printed graduations will not rub off

[Professional Architectural Precision] Sharp Graduations ,With laser-etched white markings set on a black background to ensure precision and quality.Easy to read markings and work into pleasure.

[Sturdy & Durable] YXQUA 12 inch architect ruler is crafted using a corrosion-resistant solid block of high grade anodized aluminum that will easily withstand impact or drops.

[4 IN 1 Deluxe Bundle] This bundle includes 1 architect scale ruler, 1 engineer scale ruler,a standard metal ruler,and one protective velvet sleeve.Perfect Gift Idea , great for aspiring architecture major students, drafters, designers, architects, engineers, or contractors.

Precision and Accuracy: 12" Triangular Architect's ruler features 3 sides with 6 different scales, You will calculate dimension and perspective for plans and other blueprints without struggling with the guesswork.

Mterial: Made from high grade anodized aluminum, reliable and skillfully crafted for your most project needs, it’s a workhorse on the drafting table.

Laser Etched: Architect ruler for laser etched, They will not wipe or scratch off ever.

✔ DURABLE - Made from a solid block of high grade anodized aluminum to ensure consistency and long-lasting performance

✔ HIGH QUALITY - All our markings are LASER-ETCHED and will NEVER rub off or fade

✔ FUNCTIONAL - The classic engineer's triple-sided scale: 1:10, 1:20, 1:30, 1:40, 1:50, and 1:60

Each package included 1 x blue Architectural scale ruler, 1 x blue engineering scale ruler, 1 x black standard metal ruler. So whatever project you’re working on, there’s a ruler in this deluxe bundle for it.

Architect's Triple-Sided Scale: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16.

Engineer's Triple-Sided Scale: 1:10, 1:20, 1:30, 1:40, 1:50, and 1:60.

Premium Aluminum Ruler - High-quality, black anodized aluminum scales have a large profile, hollow core, and tapered edges.

Professionally Precise - Printed white graduations and color inlaid furrows. Quality checked for supreme accuracy with exact measurements.

Multipurpose Ruler - Designed for architect, engineer, and draftsman projects. Great for students, hobbyists, and professionals alike.

SOLID ALUMINUM 30cm METRIC - Engineer, Mechanical, Architectural, Draftsman scale ruler with triangular body for safer cutting and scoring of materials.

PRECISE SCALES - 1:20, 1:25, 1:50, 1:75, 1:100, 1:125. For professional applications, architecture, engineering, and technical Illustration

PRECISION MARKED METRIC GRADATIONS (NOT IMPERIAL) - Easy-to-read printed gradations.

Pack of 2.

Material: plastic.

Color: clear.

What you will get: package includes 1 piece black architect scale ruler, 1 piece triangular engineering ruler, 2 pieces black standard sturdy steel ruler in 2 different sizes, such as 12 inch/ 300 mm and 6 inch/ 150 mm, 2 pieces 6 in1 multifunctional pen and 4 pieces black ink refills; Nice combination for satisfy your needs

Durable material: the engineering and architectural triangle scale are made of anodized aluminum alloy, durable and can withstand multiple impact or drops; The steel ruler is made of quality aluminum alloy, which is solid and sturdy, not easy to rust or corrode

Variety of scales: the triangular drafting tool has 3 sided imperial scales, such as 1: 10, 1: 20, 1: 30, 1: 40, 1: 50, 1: 60 (engineer) and 1-1/2 inch, 1-3/4 inch, 3/8 inch, 3/16 inch, 3/32 inch, 1/2 inch, 1/4 inch, 1/8 inch, 3, 16 (architect), the 12 inch and 6 inch steel rulers have imperial and metric scales, the numbers and measurement markings on drafting scale rulers are laser etched for clarity and readability, not easy to wear or fade

IMPERIAL SCALES TRIANGULAR 3 SIDES - 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2" 1/4", 1/8", 3, 16

PROFESSIONAL GRADE SOLID ALUMINUM CORE – Heavy Duty Solid Construction eliminates flex and lays flat for Perfect Lines & Measurements.

COLOR CODED GROOVES - For Quick Scale Identification

30cm Engineer Scale Designed To Facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections

Triangular Ruler Made From High Impact Aluminum, Build To Last

Engineer Ruler With Durable Laser Cut Prints For Accuracy. They Will Not Wipe Or Scratch Off Ever

TRIANGLE RULER: A set of triangle scales with cut-out center and lightweight design for easy pick up

ACCURATE MEASUREMENT: Measuring ruler featuring Inch/Metric calibrations with inking edge for smudge free inking

EASY TO USE: Scale ruler made of smoke-tinted transparent acrylic which allows viewing through to the page while you work

PERFECT ENGINEER RULER- Equipped with color-coded scales and openly divided, this ruler makes it easy to measure precisely and accurately. Fully divided by : 10, 20, 30, 40, 50, and 60 parts to the inch. A great alternative to an aluminum ruler, this acrylic ruler is a perfect fit for all architects, engineers, drafters, artists, and students.

DURABLE TRIANGULAR DESIGN- Made with high quality, heavy plastic this ruler is perfect for the drafting engineer on the go. Use it for drafting, school work, art, or the most versatile ruler for you.

ADEPT FOR EVERY SITUATION- This ruler is great for drafting and measurement of engineer designs, such as blue prints, floor plans, scale drawing or Orthographic projects. Accurate and versatile, this is the perfect triangle ruler for any architect or engineer.

✅【PACKAGE & SIZE】- Our 12-inch (30cm) triangular engineering scale ruler 1:100 1:200 1:250 1:300 1:400 1:500 is packed in a transparent plastic box.

✅【MATERIAL】- This ruler is made of premium-quality & high impact plastic. It is lightweight but strong, durable, shatterproof and can be used for a long time. Easy to carry, fit in bags and supply storage.

✅【VERSATILE】- This triangular engineering scale ruler is perfect for engineering and architectural drafting projects, such as measuring floor plans, blue Prints, and orthographic projections. It’s ideal for engineering students, teachers, architects & construction workers.

AC3040-1

647020304017

Brand New Item / Unopened Product

Set includes: architectural triangular scale, building template, geometry set for school work, furniture templates, electrician template, interior design template, besides, we also prepared 12 inch aluminum scale ruler

Function: using these rulers you can paint various beautiful and practical patterns like ellipse, circles, including all you need for measurement and drawing, score measurement, building template, architecture, network technology and drawing template in school, office, home

Quality material: the ruler is laser etched to ensure that it won't fade or rub off during use, and the thick non slip design ensures that it is easy to use, template made of plastic material, comes with higher transparency, gloss and impact resistance than ordinary templates, not easy to break

Purpose: designed to facilitate the drafting and measuring of architectural drawings, and technical illustrations such as floor plans, blue print

Quality material: quality extruded aluminum scale is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a part of the aluminum

Persistent use: architect aluminum ruler with metric engineering scale, accuracy and durability; They never rub off or scrape off

SOLID ALUMINUM - Natural silver tone aluminum triangular ruler with laser-printed black measurements

COLOR-CODED - to quickly decipher For quick Green side: 1/8", 1/4", 1/2", 1"; Blue side: 3/8", 3/4", 1-1/2", 3"; Red side: 3/16", 3/32", 1" (16)

LASER-PRINTED - Measurements and associated tick marks won't scratch off or smudge

Easy to Use - Sharp, easy-to-read graduations resist wear, includes both English and metric measurements.

Multipurpose Ruler - Designed for architect, engineer, and draftsman projects. Great for students, hobbyists, and professionals alike.

Durable, Premium Material - Made with a soft, satin finish from high-impact plastic. Edges are tapered for comfort and ease of use.

12" triangular architect scale designed to help drafting and measuring of architectural drawings and similar projects

Triangular ruler features 3 sides with 6 different scales

Laser detailed scales never fading. Durable laser cut imperial prints for accuracy. They will not wipe or scratch off