---
product_id: 126283763
title: "Architectural Scale Ruler: 12\" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches"
brand: "rena chris"
price: "₨259"
currency: SCR
in_stock: true
reviews_count: 12
category: "Rena Chris"
url: https://www.desertcart.sc/products/126283763-architectural-scale-ruler-12-imperial-aluminum-alloy-metal-architecture-measuring
store_origin: SC
region: Seychelles
---

# 12" precision length 6 laser-etched scales high-impact aluminum alloy Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches

**Brand:** rena chris
**Price:** ₨259
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafting game with precision that lasts!

## Quick Answers

- **What is this?** Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches by rena chris
- **How much does it cost?** ₨259 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/126283763-architectural-scale-ruler-12-imperial-aluminum-alloy-metal-architecture-measuring)

## Best For

- rena chris enthusiasts

## Why This Product

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

## Key Features

- • **Color-Coded for Speed:** Easy-to-identify blue finish and color-coded scales streamline your workflow and reduce errors.
- • **Six Scales, Three Sides:** Triangular design with 6 distinct laser-etched imperial scales for versatile architectural measurements.
- • **Fade-Proof Laser Etching:** Permanent, scratch-resistant markings ensure your measurements stay sharp and reliable.
- • **Precision Meets Durability:** Crafted from high-impact aluminum alloy for long-lasting accuracy and resilience.
- • **Professional Grade Accuracy:** Trusted by architects and engineers for flawless drafting, blueprinting, and construction planning.

## Overview

The Rena Chris 12" Architectural Scale Ruler is a professional-grade, triangular aluminum tool featuring six laser-etched imperial scales. Designed for architects and engineers, its durable construction and fade-proof markings ensure precise measurements on blueprints, floor plans, and technical drawings. The color-coded design enhances usability, making it an essential instrument for accurate and efficient drafting.

## Description

desertcart.com : Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches : Office Products

Review: The perfect scale ruler - I often use a scale ruler for architectural use on exact dimensions on drawings. Plastic rulers are fine but not exact enough for the scale dimensions I want, this aluminum scale ruler is made of quality, allowing for sharp straight lines. It’s blue color is perfect for contrast, perfect size and all for a great price!!!
Review: Very Fine Instrument - Very nice, very impressed. And it came with a form fitting protective case.

## Features

- 12" triangular architect scale designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue Prints, and orthographic projections
- Triangular ruler features 3 sides with 6 different scales, and made from high Impact aluminum, build to last
- Laser etched scales never fading. Architect ruler with enduring laser cut imperial prints for accuracy. They will not wipe or scratch off ever
- Professional grade for accuracy color coded triangular scale for easy and quick selection of the desired scale
- Standard imperial measurements: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QWRG5G7 |
| Best Sellers Rank | #2,051 in Office Products ( See Top 100 in Office Products ) #2 in Drafting Tools & Drafting Kits #2 in Triangular Scales |
| Date First Available | April 23, 2019 |
| Item Weight | 3.2 ounces |
| Item model number | THL-1005 |
| Manufacturer | THL-1 |
| Product Dimensions | 12 x 1 x 0.1 inches |

## Product Details

- **Brand:** Rena Chris
- **Color:** Blue
- **Graduation Range:** 1/16 Inches
- **Material:** Aluminum
- **Style:** Triangle ruler

## Images

![Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches - Image 1](https://m.media-amazon.com/images/I/61dBPlQbRYL.jpg)

## Available Options

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

## Questions & Answers

**Q: Where is this manufactured?**
A: Label says "Made In China" Typical junk and lack of quality control!

**Q: Is this another Chinese made product?**
A: Yes. Typical junk and lack of quality Control!

**Q: Does this have metric, fractional, and decimal inches?**
A: Fractional.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The perfect scale ruler
*by J***R on January 27, 2026*

I often use a scale ruler for architectural use on exact dimensions on drawings. Plastic rulers are fine but not exact enough for the scale dimensions I want, this aluminum scale ruler is made of quality, allowing for sharp straight lines. It’s blue color is perfect for contrast, perfect size and all for a great price!!!

### ⭐⭐⭐⭐⭐ Very Fine Instrument
*by T***S on January 18, 2026*

Very nice, very impressed. And it came with a form fitting protective case.

### ⭐⭐⭐⭐⭐ Perfect Tool
*by R***D on January 18, 2026*

It is made with precision. The markings are very visible and it’s just what I needed.

## Frequently Bought Together

- 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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**Shop now:** [https://www.desertcart.sc/products/126283763-architectural-scale-ruler-12-imperial-aluminum-alloy-metal-architecture-measuring](https://www.desertcart.sc/products/126283763-architectural-scale-ruler-12-imperial-aluminum-alloy-metal-architecture-measuring)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-09*