---
product_id: 450682965
title: "Engineering Architectural Scale Ruler for Blueprints, Metric Metal Ruler | 12 Inch Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects Engineering, Artists"
brand: "dagongren"
price: "$19.57"
currency: USD
in_stock: true
category: "Dagongren"
url: https://www.desertcart.us/products/450682965-engineering-architectural-scale-ruler-for-blueprints-metric-metal-ruler-12
store_origin: US
region: United States of America
---

# Laser-etched markings 6 precise scales Durable aluminum build Engineering Architectural Scale Ruler for Blueprints, Metric Metal Ruler | 12 Inch Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects Engineering, Artists

**Brand:** dagongren
**Price:** $19.57
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Engineering Architectural Scale Ruler for Blueprints, Metric Metal Ruler | 12 Inch Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects Engineering, Artists by dagongren
- **How much does it cost?** $19.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/450682965-engineering-architectural-scale-ruler-for-blueprints-metric-metal-ruler-12)

## Best For

- dagongren enthusiasts

## Why This Product

- Trusted dagongren 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 and corrosion for years of reliable use.
- • **Versatile for Pros:** Ideal for architects, engineers, artists, and students who demand precision.
- • **Sleek & Professional:** Classic black finish with smooth edges combines style with safety.
- • **Crystal Clear Markings:** Laser-etched white scales ensure accuracy and readability under any light.
- • **Triple-Sided Precision:** 3 sides with 6 distinct scales for flawless measurements every time.

## Overview

This 12-inch architectural scale ruler features triple-sided design with 6 imperial and metric scales, crafted from durable aluminum with laser-etched markings for long-lasting accuracy. Perfect for architects, engineers, artists, and students seeking a reliable, stylish drafting tool.

## Description

desertcart.com : Architectural Scale Ruler for Blueprint, 12'' Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects Engineering, Artists, Draftsman Drawing, Laser-Etched Markings : Office Products

## Features

- Standard Imperial Measurements: This architect's ruler has 3 Sides & 6 Different Scales. Triple-sided scale included: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16.
- Good For Years Of Use: Made of solid aluminum, the drafting ruler is durable, resistant to corrosion and will not rust. Laser-etched white markings mark precise and clear digital scales. Perfect for office drawing work or school classroom study.
- Classic Design: This engineering metal ruler in black with white markings, is stylish and elegant. Has a smooth surface and edges and corners to prevent scratches. It‘s’ an indispensable tool supplies for your work and study!
- Ideal For All: Bulk metal rulers are good for technical, artists, architects, engineers, blueprints drawer, interior designers, modelers, draughtsmen, graphic designers, teachers, and students.
- Max Value For Money: The purchase included 1* 12 inch architecture ruler, no other bundled products, it is enough for daily work and study. Satisfaction Guarantee: If have any questions or are unsatisfied, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZQFFTXH |
| Best Sellers Rank | #64,406 in Office Products ( See Top 100 in Office Products ) #243 in Drafting Tools & Drafting Kits |
| Brand | DAGONGREN |
| Brand Name | DAGONGREN |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 905 Reviews |
| Item Dimensions L x W | 12"L x 1"W |
| Manufacturer | DAGONGREN |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | D031 |
| Part Number | D031 |
| Product Dimensions | 12"L x 1"W |
| Style | Classic |
| Style Name | Classic |
| UPC | 616050120508 |

## Product Details

- **Brand:** DAGONGREN
- **Color:** Black
- **Material:** Aluminum
- **Product Dimensions:** 12"L x 1"W
- **Style:** Classic

## Images

![Engineering Architectural Scale Ruler for Blueprints, Metric Metal Ruler | 12 Inch Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects Engineering, Artists - Image 1](https://m.media-amazon.com/images/I/61rZfEaex2L.jpg)

## Questions & Answers

**Q: Does it come with a protective case?**
A: No it does not have a protective case.

**Q: Is this ruler have both sae & metric measurements?**
A: No it does not.

## Frequently Bought Together

- Architectural Scale Ruler for Blueprint, 12'' Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects Engineering, Artists, Draftsman Drawing, Laser-Etched Markings
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**Shop now:** [https://www.desertcart.us/products/450682965-engineering-architectural-scale-ruler-for-blueprints-metric-metal-ruler-12](https://www.desertcart.us/products/450682965-engineering-architectural-scale-ruler-for-blueprints-metric-metal-ruler-12)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-01*