---
product_id: 50409267
title: "Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm"
brand: "brunnen"
price: "£13.79"
currency: GBP
in_stock: true
reviews_count: 7
category: "Brunnen"
url: https://www.desertcart.co.uk/products/50409267-brunnen-geometry-set-square-drafting-triangle-plastic-231mm
store_origin: GB
region: United Kingdom
---

# 231mm precision length shatterproof clear plastic raised, inked markings Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm

**Brand:** brunnen
**Price:** £13.79
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafting game with precision and style!

## Quick Answers

- **What is this?** Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm by brunnen
- **How much does it cost?** £13.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/50409267-brunnen-geometry-set-square-drafting-triangle-plastic-231mm)

## Best For

- brunnen enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Readability:** Raised, deep black inked markings for quick, error-free drafting
- • **Lightweight & Portable:** Only 10g—easy to carry for on-the-go creativity and precision
- • **Precision Meets Clarity:** 231mm size for exact measurements every time
- • **Durability You Can Trust:** Shatterproof plastic ensures long-lasting use without cracks
- • **Sleek Transparent Design:** Glass-clear material blends seamlessly into any professional workspace

## Overview

The Brunnen Geometry Set Square is a 231mm drafting triangle crafted from shatterproof, glass-clear plastic. Featuring raised, deep black inked markings for enhanced readability, it combines durability with precision. Lightweight at just 10 grams, it’s designed for professionals and students seeking reliable, portable measuring tools that stand out in any office or creative environment.

## Description

Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm : desertcart.co.uk: Stationery & Office Supplies

Review: High quality item. - This triangular protractor is very good quality. The shatterproof plastic is very clear and the printed lines and numbers are sharp and deep black in colour. Very well done Brunnen.
Review: Five Stars - Good item if somewhat on the small side.

## Features

- Item Name: Geometry Set Square Drawing Drafting Triangle
- Material: Plastic
- Product Type: Office to go
- Raised markings design: Oberseitig
- Inking edge design: Oberseitig

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P1F6VL6 |
| Best Sellers Rank | 355,046 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 221 in Protractors & Set Squares |
| Brand | BRUNNEN |
| Colour | glass clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (135) |
| Date First Available | 15 Mar. 2015 |
| Item Weight | 10 g |
| Manufacturer | Baier & Schneider |
| Manufacturer Part Number | 4003273640399 |
| Material Type | Plastic |
| Model Number | 104975201 |
| Number of Items | 1 |
| Product Dimensions | 23.1 x 8.8 x 0.2 cm; 10 g |

## Product Details

- **Brand:** BRUNNEN
- **Colour:** glass clear
- **Material:** Plastic
- **Product dimensions:** 23.1L x 23.1W centimetres
- **Style:** Triangular

## Images

![Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm - Image 1](https://m.media-amazon.com/images/I/31xcM45Ic3L.jpg)
![Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm - Image 2](https://m.media-amazon.com/images/I/41sed3EZjHL.jpg)
![Brunnen Geometry Set Square, Drafting Triangle, Plastic, 231mm - Image 3](https://m.media-amazon.com/images/I/61BJb7BbXcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality item.
*by M***E on 3 October 2016*

This triangular protractor is very good quality. The shatterproof plastic is very clear and the printed lines and numbers are sharp and deep black in colour. Very well done Brunnen.

### ⭐⭐⭐⭐⭐ Five Stars
*by D***E on 13 February 2017*

Good item if somewhat on the small side.

### ⭐⭐⭐⭐⭐ Review
*by A***D on 5 September 2020*

produit de qualité

## Frequently Bought Together

- Brunnen Geometry Set Square, Office to go Office, School Geometry Set Square Drawing Drafting Triangle Geometry Imitation
- Pelikan Super-Pirat 850 Set of 6 Erasers
- Brunnen 1067141 Notebook/Notepad Student Premium Set Treated Cover with Metallic Effect A4 Lined 80 Sheets 90 g/m²

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**Shop now:** [https://www.desertcart.co.uk/products/50409267-brunnen-geometry-set-square-drafting-triangle-plastic-231mm](https://www.desertcart.co.uk/products/50409267-brunnen-geometry-set-square-drafting-triangle-plastic-231mm)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*