---
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: "€ 38.73"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/223377306-12-inch-architectural-and-engineering-scale-ruler-set-imperial-laser
store_origin: SK
region: Slovakia
---

# Laser-etched permanent markings 3-in-1 precision scale combo 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:** € 38.73
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafting 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?** € 38.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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 Last:** Solid core aluminum with anodized finish resists corrosion and daily wear.
- • **Instant Readability:** High-contrast, color-coded graduations speed up your workflow with zero guesswork.
- • **Fade-Proof Precision:** Laser-etched grooves ensure your measurements stay sharp and readable forever.
- • **Triple-Scale Mastery:** Three essential rulers in one sleek set for architects and engineers.
- • **Blueprint-Ready Accuracy:** Professional-grade tool engineered for flawless blueprint scaling every time.

## Overview

The 12-Inch Architectural and Engineering Scale Ruler Set by Khnum features a durable, anodized aluminum triangular design with laser-etched, permanent markings. This professional-grade 3-ruler combo offers high-visibility, color-coded scales ideal for architects and civil engineers working on blueprints, ensuring precise and reliable measurements in a corrosion-resistant tool.

## Description

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

## 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 |
|---------------|-------|
| Manufacturer | Khnum |
| Brand | Khnum |
| Item Weight | 11.3 ounces |
| Product Dimensions | 12.6 x 1.1 x 0.04 inches |
| Item model number | AESR-11 |
| Color | Black, Blue, Silver |
| Material Type | Aluminum |
| Manufacturer Part Number | AESR-11 |

## Product Details

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

## 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)

## Frequently Bought Together

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

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-20*