--- product_id: 170071264 title: "OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue" brand: "ownmy" price: "NT$137" currency: TWD in_stock: false reviews_count: 8 url: https://www.desertcart.tw/products/170071264-ownmy-3-pack-12-inch-solid-aluminum-triangular-architect-scale store_origin: TW region: Taiwan --- # 12" precision Triple-sided design Professional grade aluminum OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue **Brand:** ownmy **Price:** NT$137 **Availability:** ❌ Out of Stock ## Summary > πŸ“ Elevate Your Drafting Game! ## Quick Answers - **What is this?** OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue by ownmy - **How much does it cost?** NT$137 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/170071264-ownmy-3-pack-12-inch-solid-aluminum-triangular-architect-scale) ## Best For - ownmy enthusiasts ## Why This Product - Trusted ownmy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable & Long-lasting:** Crafted from solid aluminum with anodized coating, ensuring your tools stay pristine. - β€’ **Clear & Permanent Markings:** Enjoy easy readability with markings that won’t fade or rub off over time. - β€’ **Versatile for Every Project:** Includes architectural and engineering scales, perfect for any drafting or design task. - β€’ **Precision at Your Fingertips:** Achieve flawless measurements with our 12-inch scale rulers, designed for accuracy. - β€’ **Ideal for Professionals & Students:** Whether you're an architect, engineer, or student, this set is your go-to for precision. ## Overview The OwnMy3 Pack includes three professional-grade rulers: a blue architectural scale, a blue engineering scale, and a black standard metal ruler, all crafted from solid aluminum. Designed for precision and durability, these rulers feature clear, permanent markings and a triple-sided design, making them essential tools for architects, engineers, and students alike. ## Description Product description Set of 3 Architectural and Engineer Scale Rulers for Civil Blueprints It is a specialized ruler. It is used in making or measuring from reduced scale drawings, such as blueprints and floor plans. It is marked with a range of calibrated scales (ratios). Features The architect triangular scale is made from professional grade solid aluminum, heavier than other hollow / plastic architect rulers. All measurements are Precision Etched and will never rub off or smudge, a perfect measuring tool for any architect, draftsman, engineer, or student The scale ruler designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue prints and orthographic projections. Tips Always make sure your pencil tip is extra sharp and use a drafting or fine-point pen; a wide mark could throw off your measurements, and even the smallest of increments on the paper can translate into a major difference in the structure. Specification Material: Professional Grade Solid Aluminum Color: Blue Ruler scale: Precision Etched Scale Type: Imperial Scale Architect's Triple-Sided Scale – 11 different scales: 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 – 6 different scales: 1:10, 1:20, 1:30, 1:40, 1:50, and 1:60 Standard Metal Ruler: 30CM / 12” Package Included 1 x Blue Architectural Scale Ruler 1 x Blue Engineering Scale ruler 1 x Black Standard Metal Ruler Review: These are perfect - Really nice scales. They are laser etched and well made. I checked all the scales and they are accurate. I would buy these again but i probably will never need to because they are made of solid aluminum. I also purchased a similar set in Black with white lettering which I love as well. The black with whit lettering makes them easy to read. Review: High Quality - Great printing of numbers and lines and is easy to read. ## Features - 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. - Triangular scale is made of Professional Grade Solid Aluminum. Coated blue by anodized aluminum technology, clear permanent markings, will never fade or rub off, keeping glossy. - The aluminum triangle ruler is professional grade with supreme accuracy. Triangular scale is used for architecture, drafting, engineering, school widely. This ruler is a perfect tool for any architect, draftsman, engineer, students. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z5N8GK3 | | Best Sellers Rank | #452,925 in Office Products ( See Top 100 in Office Products ) #1,480 in Drafting Tools & Drafting Kits | | Brand | OwnMy | | Brand Name | OwnMy | | Color | Blue | | Customer Reviews | 4.8 out of 5 stars 183 Reviews | | Graduation Range | 1/16 Inches | | Manufacturer | TL | | Material | Aluminum | | Material Type | Aluminum | | Part Number | TL | | Style | Triangle ruler | | Style Name | Triangle ruler | | UPC | 610895372658 | ## Product Details - **Material:** Aluminum - **Brand:** OwnMy - **Color:** Blue - **Style:** Triangle ruler - **Graduation Range:** 1/16 Inches ## Images ![OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue - Image 1](https://m.media-amazon.com/images/I/713ZFteZ5LL.jpg) ![OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue - Image 2](https://m.media-amazon.com/images/I/61K4Jo8vuqL.jpg) ![OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue - Image 3](https://m.media-amazon.com/images/I/71QHSxj0PjL.jpg) ![OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue - Image 4](https://m.media-amazon.com/images/I/71-ZeDjbFHL.jpg) ![OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue - Image 5](https://m.media-amazon.com/images/I/61caU3PpTrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ These are perfect *by M***B on April 18, 2022* Really nice scales. They are laser etched and well made. I checked all the scales and they are accurate. I would buy these again but i probably will never need to because they are made of solid aluminum. I also purchased a similar set in Black with white lettering which I love as well. The black with whit lettering makes them easy to read. ### ⭐⭐⭐⭐⭐ High Quality *by N***R on October 10, 2024* Great printing of numbers and lines and is easy to read. ### ⭐⭐⭐⭐⭐ Rulers *by A***R on October 4, 2024* The rulers are very strong, can read all markings, easy to hold great price. ## Frequently Bought Together - OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Architectural and Engineer Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer, Blue - Calculated Industries 8510 Home ProjectCalc Do-It-Yourselfers Feet-Inch-Fraction Project Calculator | Dedicated Keys for Estimating Material Quantities and Costs for Home Handymen and DIYs , White Small - Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator for Contractors, Estimators, Builders, Framers, Remodelers, Renovators and Carpenters --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/170071264-ownmy-3-pack-12-inch-solid-aluminum-triangular-architect-scale](https://www.desertcart.tw/products/170071264-ownmy-3-pack-12-inch-solid-aluminum-triangular-architect-scale) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-14*