---
product_id: 540964180
title: "Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler, Scale Ruler for Blueprints, Metal Scale Ruler, Architecture Ruler, Triangle Drafting Ruler, Architect Ruler"
brand: "lq-tt-cy-cx"
price: "€ 8.25"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lq Tt Cy Cx"
url: https://www.desertcart.ie/products/540964180-architectural-scale-ruler-12-imperial-architect-scale-aluminum-engineer-scale
store_origin: IE
region: Ireland
---

# 12-inch imperial scale Durable aluminum build Laser-engraved precision Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler, Scale Ruler for Blueprints, Metal Scale Ruler, Architecture Ruler, Triangle Drafting Ruler, Architect Ruler

**Brand:** lq-tt-cy-cx
**Price:** € 8.25
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafting game with precision that professionals trust!

## Quick Answers

- **What is this?** Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler, Scale Ruler for Blueprints, Metal Scale Ruler, Architecture Ruler, Triangle Drafting Ruler, Architect Ruler by lq-tt-cy-cx
- **How much does it cost?** € 8.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/540964180-architectural-scale-ruler-12-imperial-architect-scale-aluminum-engineer-scale)

## Best For

- lq-tt-cy-cx enthusiasts

## Why This Product

- Trusted lq-tt-cy-cx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Solid aluminum construction resists rust, corrosion, and wear for years of reliable use.
- • **Multi-Scale Mastery:** Six calibrated scales on a classic trigonal design for ultimate versatility.
- • **Precision Perfected:** Laser-engraved markings ensure accuracy that won’t fade, keeping your measurements sharp.
- • **Ergonomic & Efficient:** Smooth edges and close-to-paper design for effortless, precise drawing every time.
- • **Portable Professionalism:** Lightweight and compact—carry your blueprint essentials wherever your projects take you.

## Overview

This 12-inch imperial architectural scale ruler features six laser-engraved scales on a durable aluminum trigonal frame, designed for architects, engineers, and designers who demand precision and longevity in their drafting tools. Its corrosion-resistant build and ergonomic design make it an indispensable companion for blueprint accuracy and professional-grade measurements.

## Description

desertcart.com : Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler, Scale Ruler for Blueprints, Metal Scale Ruler, Architecture Ruler, Triangle Drafting Ruler, Architect Ruler : Office Products

Review: Perfect Tool for Homework and Projects! - I bought this architectural scale ruler for my son to use with his homework, and it’s been fantastic. The different scales are clearly marked and easy to read, which helps him accurately measure and draw his assignments. It’s sturdy and feels high-quality, so it should last through plenty of school projects. This ruler has made math and design tasks much easier for him, and I’m happy with how practical and useful it is. Great purchase for any student needing precise measurements!
Review: highly recommended - Great Product

## Features

- 1【Standard Imperial Size】12-inch imperial architectural scale ruler includes: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16.
- 2【Aluminum Architect Scale Ruler】Engineer scale ruler is made of solid aluminum, durable and corrosion resistant, will not rust. The engraved white markings mark the precise and clear numerical scale. The drafting ruler is perfect for office drafting work or school classroom study.
- 3【Accuracy and Precision】Architectural scale come with durable laser-cut imperial prints to ensure accuracy. The engraving technology effectively prevents scale numbers and markings from wearing or fading, and the markings are clear and easy to read.
- 4【Classic Trigonal Design】Triangle ruler has 3 sides and 6 different proportions, all calibrated before leaving the factory, high precision, stable performance of the engineering scale ruler, pressure and wear resistance, no deformation.
- 5【Wide Practicality】Sided architectural ruler is perfect for architects, engineers, blueprinters, interior designers, modelers, draftsmen, graphic designers, technicians, artists, teachers and students.
- 6【Professional Rulers for Drawing】Scale ruler for blueprints is designed for drawing and measuring architectural drawings, such as floor plans and blueprints. Aluminum architect triangular ruler are used as blueprint rulers, contractors or construction rulers. With its professionalism, accuracy and practicality, it is deeply favored by the market.
- 7【Sturdy and Durable】Engineering ruler with trigonal structure, very strong and stable, no deformation, no fading, 12" Aluminum Architect Scale, no rust, corrosion resistance, and easy to clean, stable and durable quality.
- 8【Easy to use】The edges of the metal architect scale ruler are close to the paper, so it is easy and accurate to measure, and it helps to draw a clear line, the architectural scale ruler for blueprint has a smooth surface and corners to prevent scratches. It is an indispensable tool supply for your work and study.
- 9【Easy to Carry】Scale ruler aluminum, light weight, easy to carry, does not take up space. The engineer ruler triangular can also be a beautiful gift for the mechanical engineer in your life.
- 10【Warm Tips】The imperial architectural scale ruler uses standard imperial dimensions, and the triangular ruler is preferred for blueprints, civil engineering, architectural drawings and technical illustrations, so please choose according to your needs. Please contact us if you have any questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3YT6VP9 |
| Best Sellers Rank | #12,054 in Office Products ( See Top 100 in Office Products ) #19 in Drafting Tools & Drafting Kits |
| Date First Available | April 30, 2023 |
| Item Weight | 3.04 ounces |
| Item model number | R-SJC-L01 |
| Manufacturer | Rocoto |
| Product Dimensions | 13 x 0.98 x 0.98 inches |

## Product Details

- **Brand:** LQ-TT-CY-CX
- **Color:** Blue
- **Material:** Aluminum
- **Product Dimensions:** 12"L x 0.98"W
- **Style:** Classic

## Images

![Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler, Scale Ruler for Blueprints, Metal Scale Ruler, Architecture Ruler, Triangle Drafting Ruler, Architect Ruler - Image 1](https://m.media-amazon.com/images/I/61tj2fN9M1L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Tool for Homework and Projects!
*by M***A on July 27, 2025*

I bought this architectural scale ruler for my son to use with his homework, and it’s been fantastic. The different scales are clearly marked and easy to read, which helps him accurately measure and draw his assignments. It’s sturdy and feels high-quality, so it should last through plenty of school projects. This ruler has made math and design tasks much easier for him, and I’m happy with how practical and useful it is. Great purchase for any student needing precise measurements!

### ⭐⭐⭐⭐⭐ highly recommended
*by P***. on February 2, 2026*

Great Product

### ⭐⭐⭐⭐⭐ Highly Recommend
*by R***W on July 21, 2025*

My husband ordered these for work to keep in his toolbox - they are metal and very light weight - easy to read and great quality - the color hasn't faded or scratched.

## Frequently Bought Together

- Architectural Scale Ruler, 12'' Imperial Architect Scale, Engineer Scale Ruler for Blueprints, Aluminum Triangle Drafting Ruler (Blue)
- Zaviko Graph Paper Pad 8.5 x 11, 2 Pack, 4x4 Graph Ruled, Grid Paper Pad 8-1/2" x 11", Blueprint Quadrille Pad, Easy Tears Off, Grid Pad Notebook 8.5 x 11, White 70 GSM Graft Paper, 30 Sheets/Pad
- Mr. Pen- House Plan, Interior Design and Furniture Templates, Drafting Tools and Ruler Shapes for Architecture - Set of 3

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-01*