---
product_id: 221445407
title: "Architectural Scale, 12 inch, Black, Scale Ruler Contractor, Architect Scal, Drafting Tools"
brand: "mr. pen"
price: "211 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Mr. Pen"
url: https://www.desertcart.ma/products/221445407-architectural-scale-12-inch-black-scale-ruler-contractor-architect-scal
store_origin: MA
region: Morocco
---

# Laser-cut imperial scales, scratch-proof 12-inch precision length Triangular high-impact aluminum build Architectural Scale, 12 inch, Black, Scale Ruler Contractor, Architect Scal, Drafting Tools

**Brand:** mr. pen
**Price:** 211 DH
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafts with precision and style — don’t just measure, master it!

## Quick Answers

- **What is this?** Architectural Scale, 12 inch, Black, Scale Ruler Contractor, Architect Scal, Drafting Tools by mr. pen
- **How much does it cost?** 211 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/221445407-architectural-scale-12-inch-black-scale-ruler-contractor-architect-scal)

## Best For

- mr. pen enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from high-impact aluminum, this triangular ruler withstands daily wear and tear.
- • **Trusted by Pros:** Highly rated by architects and artists alike for reliability and sharp, clear markings.
- • **Ergonomic Design:** Triangular shape offers a comfortable grip and prevents rolling off your workspace.
- • **Versatile Scaling:** Includes 11 imperial scales from 1-1/2 to 3/32 for all your architectural and drafting needs.
- • **Precision at Your Fingertips:** Laser-etched imperial scales ensure flawless accuracy that never fades.

## Overview

The Mr. Pen 12-inch Architectural Scale is a durable, high-impact aluminum triangular ruler featuring laser-cut imperial scales that resist wear and fading. Designed for architects, contractors, and designers, it offers 11 precise scales for accurate drafting of floor plans, blueprints, and technical illustrations. Lightweight yet sturdy, it combines professional-grade functionality with ergonomic design for everyday use.

## Description

Buy Mr. Pen- Architectural Scale, 12 inch, Black, Scale Ruler Contractor, Architect Scal, Drafting Tools: Drafting Tools & Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Architect's Scale - Prompt shipping. Very nice scale.
Review: sharper image couldn't do better - Having signed up for a scenery painting class, one of these was required to do scaled reproductions. I've never used one before but found the look of this to be high quality. My instinct was right. This heavy, aluminum ruler is easy to read, feels nice in the hand and stands up to a bit of wear. Highly recommended for practical use.

## Features

- 12 Inch/30 cm Triangular Architect Scale In Black
- Imperial Scale: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16
- Architect Aluminum Ruler With Laser Cut Imperial Prints For Accuracy And Durability; They Will Not Wipe Or Scratch Off Ever
- Triangular Ruler Made From High Impact Aluminum, Build To Last
- Designed To Facilitate The Drafting And Measuring Of Architectural Drawings And Technical Illustrations Such As Floor Plans, Blue Prints, And Orthographic Projections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0888FW7TJ |
| Best Sellers Rank | #19,396 in Office Products ( See Top 100 in Office Products ) #72 in Drafting Tools & Drafting Kits |
| Date First Available | May 7, 2020 |
| Item Weight | 3.52 ounces |
| Manufacturer | Mr. Pen |
| Product Dimensions | 12 x 12 x 0.04 inches |

## Product Details

- **Brand:** Mr. Pen
- **Color:** Black
- **Material:** Aluminum
- **Product Dimensions:** 12"L x 12"W
- **Style:** Classic

## Images

![Architectural Scale, 12 inch, Black, Scale Ruler Contractor, Architect Scal, Drafting Tools - Image 1](https://m.media-amazon.com/images/I/61ZMPAHiK4L.jpg)

## Questions & Answers

**Q: Can I use this I’m cm?**
A: No.  This scale is in fractions of an inch.

**Q: Will it measure 3/32**
A: Yes.  The scales for this ruler are: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16

**Q: Since most drawings I have ever used are 1/4” scale this scale does not have 1/4” which all of my scales I no longer have had 1/4”. Why?**
A: This scale has 1/4” = 1’-0”, along with most other architectural scales (1/8”, 1/2”, 3/4”, etc).

**Q: Centimeters scale included?**
A: No!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Architect's Scale
*by C***K on December 31, 2025*

Prompt shipping. Very nice scale.

### ⭐⭐⭐⭐⭐ sharper image couldn't do better
*by L***M on December 10, 2024*

Having signed up for a scenery painting class, one of these was required to do scaled reproductions. I've never used one before but found the look of this to be high quality. My instinct was right. This heavy, aluminum ruler is easy to read, feels nice in the hand and stands up to a bit of wear. Highly recommended for practical use.

### ⭐⭐⭐⭐⭐ Excellent Quality
*by J***N on August 3, 2024*

Excellent solid aluminum quality product at a good price. As a bonus, could clearly be an effective self defense tool with the corners as sharp as a knife point. Clearly, NOT for children.

## Frequently Bought Together

- Mr. Pen- Architectural Scale Ruler, 12 inch, Black, Architect Scal, Scaling Ruler, Rulers for Drawing, Drafting Tools
- Mr. Pen- Small Architectural Scale Ruler, Aluminium, 6 Inch, 2 Pack, Black and Blue, Pocket Size Ruler, Triangle Ruler, Metal Ruler Set, Architect Scale Ruler for Blueprints
- 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.ma/products/221445407-architectural-scale-12-inch-black-scale-ruler-contractor-architect-scal](https://www.desertcart.ma/products/221445407-architectural-scale-12-inch-black-scale-ruler-contractor-architect-scal)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-08*