---
product_id: 223377306
title: "12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included"
brand: "khnum"
price: "314 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Khnum"
url: https://www.desertcart.dk/products/223377306-12-inch-architectural-and-engineering-scale-ruler-set-imperial-laser
store_origin: DK
region: Denmark
---

# 3-in-1 precision combo Laser-etched permanent markings Anodized corrosion-resistant aluminum 12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included

**Brand:** khnum
**Price:** 314 kr
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your blueprint game with precision that lasts a lifetime!

## Quick Answers

- **What is this?** 12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included by khnum
- **How much does it cost?** 314 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/223377306-12-inch-architectural-and-engineering-scale-ruler-set-imperial-laser)

## Best For

- khnum enthusiasts

## Why This Product

- Trusted khnum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Solid core aluminum with anodized finish resists corrosion and wear, perfect for the daily grind of pros and students alike.
- • **Triple-Scale Power:** Three essential rulers in one sleek set—architectural, engineering, and standard metal scales for every blueprint need.
- • **Fade-Proof Precision:** Laser-etched graduations ensure your measurements stay crisp and clear, project after project.
- • **High-Visibility Design:** Color-coded grooves and sharp contrast markings make quick, accurate reads effortless—no more squinting over plans.
- • **Professional Grade Accuracy:** Trusted by architects and engineers, this ruler set delivers supreme precision for flawless drafting and CAD work.

## Overview

The Khnum 12-Inch Architectural and Engineering Scale Ruler Set is a professional-grade drafting tool featuring a durable anodized aluminum build, laser-etched permanent markings, and a versatile 3-ruler combo designed for architects, engineers, and students. Its high-visibility, color-coded scales ensure quick, accurate measurements, making it a top choice for precise blueprint and CAD work.

## Description

desertcart.com : 12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included : Office Products

Review: Great product - High Quality dating/Auto-CAD tools. Heavy duty and easy to read.
Review: Would recommend - Great and sturdy. I think it’s very helpful that it comes in a bundle because my college classes requre both architecture and engineering scales!

## Features

- ✎ 3 RULER COMBO SET - Architect ruler engineering scale professional or educational drafting tools metal ruler 12 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
- ✎HIGH VISIBILITY - scale drafting kit ruler contractor quick easy to read architecture scale graduations precise
- ✎Professional grade - engineers scale scale ruler for blueprints supreme accuracy Color-coded groove

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BNQVY6X |
| Best Sellers Rank | #8,487 in Office Products ( See Top 100 in Office Products ) #12 in Drafting Tools & Drafting Kits |
| Brand | Khnum |
| Color | Black, Blue, Silver |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,062) |
| Date First Available | June 23, 2020 |
| Item Weight | 11.3 ounces |
| Item model number | AESR-11 |
| Manufacturer | Khnum |
| Manufacturer Part Number | AESR-11 |
| Material Type | Aluminum |
| Product Dimensions | 12.6 x 1.1 x 0.04 inches |

## Product Details

- **Brand:** Khnum
- **Color:** Black, Blue, Silver
- **Graduation Range:** 1/16 Inches
- **Material:** Aluminum
- **Style:** Modern

## Images

![12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included - Image 1](https://m.media-amazon.com/images/I/91IqQ6rmD2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by L***N on January 27, 2026*

High Quality dating/Auto-CAD tools. Heavy duty and easy to read.

### ⭐⭐⭐⭐⭐ Would recommend
*by M***A on February 20, 2026*

Great and sturdy. I think it’s very helpful that it comes in a bundle because my college classes requre both architecture and engineering scales!

### ⭐⭐⭐⭐⭐ K
*by K***K on January 29, 2026*

Great product

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/223377306-12-inch-architectural-and-engineering-scale-ruler-set-imperial-laser](https://www.desertcart.dk/products/223377306-12-inch-architectural-and-engineering-scale-ruler-set-imperial-laser)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*