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If you have any issues with our products, please reach out and we’ll make it right. Designed and created by artists: here at arteza, we are passionate about creating products that inspire. High-visibility grooves will not fade or Smear: All measurements are embossed into solid aluminum, so our Arteza Engineering Ruler is designed to last.
That’s why we work to make our art supplies accessible to all people. 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. Our team strives to create products we’re proud of.



Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away.
Premium quality this engineering triangle scale is made of anodized aluminum alloy, very solid and sturdy. Triple sided design the classic architect's triple-sided scale included: 1-1/2", 3/16", 16, 1, 1/4", 3/32", 3/4", 1/8", 1/2", 3, 3/8", very convenient and useful for professional use.

Laser etched scales never fading. 12" triangular architect scale designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue Prints, and orthographic projections.

Purchase with confidence: If you're not fully satisfied, please return it for a full refund. Laser etched: architect ruler for laser etched, They will not wipe or scratch off ever. 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.



5 cm and 10 cm, totally 6 pieces; the complete combination meets the needs of various occasions, 2 straight rulers of 6 inch/ 15 cm and 12 inch/ 30 cm, 2 triangle rulers of 45 degree and 60 degree, you can choose the right ruler to work according to your needs.
Accurate scale: both sides of the protractor can measure 0-180 degrees, parabola, so you can use them to measure, and the scale is accurate to 1 degree, etc. Draw geometric figures, helping you to quickly measure the value; Triangle and ruler have inches and centimeters on both sides, providing you with large convenience. Easy and fast to read: the transparent plastic material allows you to clearly see the pattern or text under the ruler, and the black mark on the ruler is convenient for you to measure better; With light weight, it can be easily put in a bag or taken to school or office.
1. Mr. Pen
#ad
Color-Coded, Architectural, Aluminum Scale Ruler for Blueprint, 12 Inches, Mr. Pen Triangular, Drafting
#adMr. Pen #ad - Color coded triangular scale For Easy And Quick Selection Of The Desired Scale. Imperial scale: 1-1/2, 1, 3/8, 3/16, 1/4, 3/32, 3, 1/8, 3/4, 1/2, 16. Architect ruler with durable laser cut Imperial Prints For Accuracy.More information #ad
Triangular ruler made From High Impact Aluminum, Build To Last. 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.Brand | Mr. Pen #ad |
Manufacturer | Mr. Pen #ad |
Part Number | SA01 |
More information #ad
2. ARTEZA
#ad
Arteza Architect Scale Ruler, 12-Inch Color-Coded Professional-Grade Aluminum Triangular Drafting Ruler for Architect & Civil Engineer Blueprints, Imperial
#adARTEZA #ad - For us, art is an expression of the human experience. 12 inch ruler featuring 3 sides & 6 different scales: the triple-sided architect ruler includes: 1-1/2", 1/2", 1/8", 1, 3/16", 1/4", 3/32", 3, 3/8", 3/4", and 16.If you have any issues with our products, please reach out and we’ll make it right. Designed and created by artists: here at arteza, we are passionate about creating products that inspire. High-visibility grooves will not fade or Smear: All measurements are embossed into solid aluminum, so our Arteza Engineering Ruler is designed to last.
More information #ad
We care about our customers: we want to ensure you have a great experience with our products because we truly care about our customers. That’s why we work to make our art supplies accessible to all people. 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. Our team strives to create products we’re proud of.
Brand | ARTEZA #ad |
Manufacturer | Arteza #ad |
Height | 14.96 Inches |
Length | 0.98 Inches |
Weight | 0.15 Pounds |
Width | 2.76 Inches |
Part Number | ARTZ-8045 |
Model | ARTZ-8045 |
More information #ad
3. Soraco
#ad
Architectural Scale Ruler 12-Inch with Aluminum Standard Metal Ruler Set for Architect,Draftsman, and Civil Engineer Blueprints Imperial
#adSoraco #ad - For professional applications, Civil Engineering, 3/4", Architecture, Drafting and Technical Illustration. Durable laser etched scales 1-1/2", 3, 3/16", 1/2" 1/4", 1/8", 3/8", 3/32", 1, 16 parts to the Inch.More information #ad
Constucted of premium anodized aluminum alloy, the architecture scale ruler features a duable and sturdy design. Packaging including Engineer scale x1, Standard ruler x1, Protection box x1. Architectural scale solid aluminum construction, never fade or rub off. Black anodized finishing, easy to read.Brand | Soraco #ad |
Manufacturer | Soraco #ad |
Part Number | 12-S1 |
More information #ad
4. Mr. Pen
#ad
Mr. Pen Architectural Triangular Ruler Set with 12 Inch Triangular Scale, 11 Inch 30/60 and 8 Inch 45/90 Triangles
#adMr. Pen #ad - Package includes 3 piece: 11” 30/60 triangle, 8” 45/90 Triangle, 12” Architect Triangular Scale. Quick and accurate Selection of the Desired Scale.More information #ad
Large clear triangles, High Quality and Sturdy, Protractor Center Cut Out. 12" triangular architect's Ruler Features 3 Sides with 6 Different Scales. Shatterproof high-Impact Heavy Plastic Triangular Scale.Brand | Mr. Pen #ad |
Manufacturer | Mr. Pen #ad |
Part Number | SS03 |
More information #ad
5. mveohos
#ad
Laser-Etched Aluminum Architect Triangular Ruler Black for Architects, Architectural Scale Ruler, Draftsman, Imperial Measurements 12'', Students, and Engineers by Mveohos
#admveohos #ad - Precise imperial scale the aluminum triangle ruler is professional grade with supreme accuracy. Designed for maximum durability, this 3 sided metal architect ruler is perfect for lasting use. Laser etched technology all numbers and measurement markings on drafting scale rulers are laser etched for maximum clarity and readability.Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away.
More information #ad
Satisfaction guarantee if you are unsatisfied with your purchase, we will offer a full refund, no questions asked. With reliable construction and accurate performance, engineers, the black construction ruler is ideal for architects, draftsmen and students. Premium quality this engineering triangle scale is made of anodized aluminum alloy, very solid and sturdy. Triple sided design the classic architect's triple-sided scale included: 1-1/2", 3/16", 16, 1, 1/4", 3/32", 3/4", 1/8", 1/2", 3, 3/8", very convenient and useful for professional use.
Brand | mveohos #ad |
Manufacturer | mveohos #ad |
Height | 0.5 Inches |
Length | 12 Inches |
Width | 0.5 Inches |
Part Number | BLC-12IN |
More information #ad
6. Rena Chris
#ad
Architectural Scale Ruler, 12" Aluminum Architect Scale, Triangular Scale, Triangle Ruler, Architect Ruler, Architecture Ruler, Scale Ruler for Blueprint, Drafting Ruler, Metal Scale Ruler
#adRena Chris #ad - Standard imperial measurements: 1-1/2, 3, 3/4, 1/2, 1/8, 1, 3/32, 3/16, 1/4, 3/8, 16. Professional grade for supreme accuracy color coded triangular scale for easy and quick selection of the desired scale.Laser etched scales never fading. 12" triangular architect scale designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue Prints, and orthographic projections.
More information #ad
They will not wipe or scratch off ever. Architect ruler with durable laser cut imperial prints for accuracy. Triangular ruler features 3 sides with 6 different scales, and made from high Impact aluminum, build to last.Brand | Rena Chris #ad |
Manufacturer | THL-1 #ad |
Part Number | THL-1005 |
Model | THL-1005 |
More information #ad
7. Hutou
#ad
12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Students and Engineers, Draftsman, Blue
#adHutou #ad - Mterial: made from high grade anodized aluminum, reliable and skillfully crafted for your most project needs, it’s a workhorse on the drafting table.Purchase with confidence: If you're not fully satisfied, please return it for a full refund. Laser etched: architect ruler for laser etched, They will not wipe or scratch off ever. 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.
More information #ad
Widely application: good for technical artist, hobbyist, graphic designer, modeller, architect, plan drawer, draughtsman, engineer, student.Brand | Hutou #ad |
Manufacturer | Hutou #ad |
Part Number | HU02-05 |
More information #ad
8. Mr. Pen
#ad
Metal Set Square, Mr. Pen, Geometry Set, Triangle Ruler, Triangle Ruler, Drafting Ruler, Drafting Set, Geometry Kit, Drafting Triangles, Metal Protractor, Aluminum Ruler, 4 Pack, Protractor Metal
#adMr. Pen #ad - Inch and Centimeter Measurements. Aluminum mat ruler set For All Levels Designed in the USA. Package includes 4 piece: 8” - 30/60 triangle, 12” flat ruler, 5. 5” - 45/90 triangle, 180 - 6" Protractor. The scale ruler set is made from pure Aluminum Mixed With Other Elements To Create A High-Strength Alloy.More information #ad
Durable, home schools, durable, perfect for schools, home Schools, lightweight and accurate markings, Offices, Get It Perfect For Schools, Lightweight And Accurate Markings, architects, And Engineers. Architects, And Engineers.Brand | Mr. Pen #ad |
Manufacturer | Mr. Pen #ad |
Part Number | KM04 |
More information #ad
9. Westcott
#ad
Smoke Plastic, Inches and Metric, 12-Inch 00402, Westcott Finger Grip Ruler
#adWestcott #ad - Smoke grey translucent color allowing for viewing through to the pa. Imperial scale in 1/16 of an inch as well as the metric scale in millimeters.More information #ad
Durable plastic 12" ruler. Features a raised center finger grip for easy handling. Perfect for use in the home, office or classroom. Numerals and graduations are sharply delineated.Brand | Westcott #ad |
Manufacturer | Acme United #ad |
Height | 0.63 Inches |
Length | 12.63 Inches |
Weight | 0.09 Pounds |
Width | 2 Inches |
Part Number | 402 |
Model | 00402 |
Warranty | Limited Lifetime Warranty |
More information #ad
10. Tenare
#ad
Triangle Rulers,12 Inch 6 Inch Straight Ruler Geometry Math Ruler Transparent Ruler Measuring Tool for School Office Home Supplies, 6 Piece Plastic Clear Ruler Math Set Includes Protractor
#adTenare #ad - Hollow design: the triangle ruler and hollow type protractor adopt the middle hollow design, which can better hold the ruler; Besides, there is a hole at the bottom of the hollow type protractor, which is nice for locating the point of the figure and drawing geometric figures with different angles. Complete math tool set: you will be provided with 2 protractors of 15.5 cm and 10 cm, totally 6 pieces; the complete combination meets the needs of various occasions, 2 straight rulers of 6 inch/ 15 cm and 12 inch/ 30 cm, 2 triangle rulers of 45 degree and 60 degree, you can choose the right ruler to work according to your needs.
More information #ad
Quality material: the clear protractor ruler set is made of quality plastic, architects, durable and sturdy, designers, not easy to break and crack, can serve yo for a long time; A practical measuring tool for artists, engineers, with a certain thickness controlled, students and so on. Accurate scale: both sides of the protractor can measure 0-180 degrees, parabola, so you can use them to measure, and the scale is accurate to 1 degree, etc. Draw geometric figures, helping you to quickly measure the value; Triangle and ruler have inches and centimeters on both sides, providing you with large convenience. Easy and fast to read: the transparent plastic material allows you to clearly see the pattern or text under the ruler, and the black mark on the ruler is convenient for you to measure better; With light weight, it can be easily put in a bag or taken to school or office.
Brand | Tenare #ad |
Manufacturer | Tenare #ad |
Part Number | Tenare-149157 |
More information #ad