---
product_id: 322207616
title: "12\" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and Engineers, Color-Coded (1 Pack)"
brand: "hutou"
price: "₩29409"
currency: KRW
in_stock: true
reviews_count: 8
category: "Hutou"
url: https://www.desertcart.kr/products/322207616-12-architectural-scale-ruler-aluminum-architect-scale-triangular-scale-ruler
store_origin: KR
region: South Korea
---

# Laser-etched markings 6 scales on 3 sides High-grade anodized aluminum 12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and Engineers, Color-Coded (1 Pack)

**Brand:** hutou
**Price:** ₩29409
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafting game with precision that speaks volumes.

## Quick Answers

- **What is this?** 12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and Engineers, Color-Coded (1 Pack) by hutou
- **How much does it cost?** ₩29409 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/322207616-12-architectural-scale-ruler-aluminum-architect-scale-triangular-scale-ruler)

## Best For

- hutou enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium anodized aluminum that resists warping and flexing under pressure.
- • **Precision Meets Power:** 6 distinct scales on a sturdy triangular frame for flawless measurements every time.
- • **Color-Coded Efficiency:** Quickly identify scales with vibrant color coding—speed up your workflow and impress your peers.
- • **Scratch-Proof Accuracy:** Laser-etched markings ensure your measurements stay crisp and clear for life.
- • **Designed for Professionals On-the-Go:** Lightweight and compact, perfect for architects, engineers, and students who demand precision anywhere.

## Overview

This 12-inch architectural scale ruler features a durable triangular aluminum design with 6 laser-etched, color-coded scales. Engineered for architects, engineers, and students, it offers unmatched precision, scratch resistance, and portability—making it an essential tool for professional-grade drafting and design.

## Description

Constructed of Solid High-Grade Aluminum to reduce flex and warping. This allows the ruler to lay flat on the drawing surface for precise and accurate placement. The concave design feature helps reduce smearing for clean pencil lines. It is widely applicable to professionals such as architects, engineers and draftsmen, and can meet their strict requirements for high precision when drawing professional drawings and designing projects. For students majoring in architecture and engineering-related fields, it is also an indispensable learning tool, facilitating academic progress. Meanwhile, model-making enthusiasts, technical artists and other groups can also use this ruler to achieve precise drawing of creative works. Specification: Color: Color-CodedScale:1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16 Package Included: 1 Pack

Review: Great price for best quality! - Solid, sturdy, easy to read. And best of all this quality for the price of plastic. I rate these Architectural Scales a NO BRAINER.
Review: Heavy duty - Nice n heavy, doesn't slide around as much as a plastic one. Plus, I can defend my home with it.

## Features

- 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.
- Mterial: Made from high grade anodized aluminum, reliable and skillfully crafted for your most project needs, it’s a workhorse on the drafting table.
- Laser Etched: Architect ruler for laser etched, They will not wipe or scratch off ever.
- Widely Application: Good for technical artist, architect, engineer, plan drawer, hobbyist, modeller, draughtsman, graphic designer, student.
- Portability: Compact and lightweight, ideal for on-the-go use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0912R6NL9 |
| Best Sellers Rank | #5,535 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Construction Rulers |
| Brand | Hutou |
| Brand Name | Hutou |
| Color | Tricolor |
| Customer Reviews | 4.7 out of 5 stars 1,482 Reviews |
| Graduation Range | 1/16 Inches |
| Item Dimensions L x W | 12"L x 12"W |
| Manufacturer | Hutou |
| Material | Aluminum |
| Material Type | Aluminum |
| Product Dimensions | 12"L x 12"W |
| Style | Architectural Scale Ruler |
| Style Name | Architectural Scale Ruler |

## Product Details

- **Brand:** Hutou
- **Color:** Tricolor
- **Graduation Range:** 1/16 Inches
- **Material:** Aluminum
- **Style:** Architectural Scale Ruler

## Images

![12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and Engineers, Color-Coded (1 Pack) - Image 1](https://m.media-amazon.com/images/I/71AE6D7O6dL.jpg)

## Available Options

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

## Questions & Answers

**Q: Description says inches. Reviews say metric. Which one is it?**
A: It is metric 1:20 1:25 1:50 1:75 1:100 1:150

**Q: Where is this ruler manufactured?**
A: The Amazon ad says the manufacturer is Hutou. That's a Chinese company.

**Q: Thanks to all others, but can just the seller answer basic inquiries due to your info. is apparently contradictary and confusing? Metric or Imperial?**
A: I have the golden imperial. Just as advertised, I’m glad and satisfied with my purchase.

**Q: Are those ruler imperial or metric?  Thank you for answering my question. Be safe.**
A: Imperial

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price for best quality!
*by M***O on January 18, 2026*

Solid, sturdy, easy to read. And best of all this quality for the price of plastic. I rate these Architectural Scales a NO BRAINER.

### ⭐⭐⭐⭐⭐ Heavy duty
*by S***A on February 18, 2026*

Nice n heavy, doesn't slide around as much as a plastic one. Plus, I can defend my home with it.

### ⭐⭐⭐⭐⭐ Good product
*by B***D on January 29, 2026*

On time Great product

## Frequently Bought Together

- 12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and Engineers, Color-Coded (1 Pack)
- Calculated Industries Scale Master Pro 7.3-Inch Digital Plan Measure (6025)
- Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*