---
product_id: 56317624
title: "Professional Set Square"
brand: "rotring"
price: "158 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "R Otring"
url: https://www.desertcart.pl/products/56317624-professional-set-square
store_origin: PL
region: Poland
---

# removable ergonomic grip 180° precision angle scale crystal clear durable plastic Professional Set Square

**Brand:** rotring
**Price:** 158 zł
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your precision game with rOtring’s iconic set square—where design meets accuracy.

## Quick Answers

- **What is this?** Professional Set Square by rotring
- **How much does it cost?** 158 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/56317624-professional-set-square)

## Best For

- rotring enthusiasts

## Why This Product

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

## Key Features

- • **Ink-Ready Edges:** Indian ink edges and naps provide crisp, smudge-free lines for professional-grade drawings.
- • **Precision Perfected:** 180° angle scale with counter-directional numbering ensures flawless accuracy every time.
- • **Comfort Meets Control:** Removable grip designed for ergonomic comfort during extended use—no more hand fatigue.
- • **Crystal Clear Clarity:** Durable transparent plastic lets you see your work with unmatched clarity and confidence.
- • **Designed for Visionaries:** Inspired by Bauhaus minimalism, this set square blends timeless design with modern functionality.

## Overview

The rOtring Professional Set Square is a precision drafting tool crafted from durable crystal-clear plastic, featuring a 180° angle scale with counter-directional numbering for easy reading. It includes a removable ergonomic grip for comfort, Indian ink edges for sharp lines, and is inspired by Bauhaus design principles, making it a favorite among architects and designers seeking accuracy and style.

## Description

From the manufacturer About Us The Bauhaus School of Art & Design inspired the unification of art with craft while embracing new technologies for mass production. Arguably the most celebrated design school, Bauhaus thinkers felt the world needed to be fundamentally and critically re-thought, bringing “art into industry”. Good design became defined by minimalism and simplicity, this thinking and aesthetic approach to design has had a huge influence on rOtring design. The nibless fountain pen is unveiled. The model was to become affectionately referred to as “Tiku” around the world. The design combines the ink-flow regulator with a tubular nib and a regulator wire. The result is a classic needle point pen known by rOtring loyalists as the “Tintenkuli”. The Modernism movement in design continues to evolve with the adoption of new technologies into daily life across Western Europe. Modernists believed they could design a better society in which function dictated form.

Review: great product - I bought both the centro 25cm and the 32cm as a gift for my wife who is into geometric design and Islamic architecture, which requires very precise and accurate point placement. seeing how much she was struggling with parallel lines, I went and ordered these for her knowing I was buying the best there is. the Rotring brand is well known among artists and architects and I remember some of my architect friends using it for their drawings. it did not disappoint. my wife was elated by how accurate and precise it was. great product all in all.
Review: All as advertised - Helps with perspective drawing.

## Features

- Durable crystal clear plastic for drawing and scaling
- Convenient removable grip for comfortable use
- Features counter-directional numbering with a coloured background for easy read and use
- Indian ink edges and naps
- Angle scales 180/1 degrees for accuracy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WKL2OG |
| Best Sellers Rank | 56,901 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 56 in Protractors & Set Squares |
| Brand | rOtring |
| Colour | Clear |
| Country Of Origin | Germany |
| Customer Reviews | 4.6 out of 5 stars 336 Reviews |
| Global Trade Identification Number | 03501170699270 |
| Item Dimensions L x W | 9.5L x 5.9W centimetres |
| Item Type Name | Rotring Geometry Set |
| Item Weight | 0.08 Kilograms |
| Manufacturer | Newell Rubbermaid |
| Manufacturer Part Number | S0699270 |
| Material | Plastic |
| Model Number | S0699270 |
| Product dimensions | 9.5L x 5.9W centimetres |
| Style | Square |
| Style Name | Square |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** rOtring
- **Colour:** Clear
- **Material:** Plastic
- **Product dimensions:** 9.5L x 5.9W centimetres
- **Style:** Square

## Images

![Professional Set Square - Image 1](https://m.media-amazon.com/images/I/71rPxcLvcPL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the ‘0’ flush with the edge of the set squares?**
A: No, there is a central, marked zero and the values move left and right from that.

**Q: Why does this have arrows at 7°, 42° and 75°?**
A: I have no idea what this means, but here is the answer you seek! (from wiki).
'Some variants have extra markings at angles of 7° and 42° (138° and 173°) in addition to the normal 45° and 90° markings to ease dimetric axonometry per ISO 5456-3'

**Q: What are the angles for the triangles?**
A: 45,45,90 equilateral triangle and a 60,30,90 set square

**Q: What angles are the 30cm and 20cm set square ?**
A: Angles are measured in degrees not centimetres. The smallest angle is 30 degrees at the pointed end of the longer triangle.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product
*by A***K on 12 March 2014*

I bought both the centro 25cm and the 32cm as a gift for my wife who is into geometric design and Islamic architecture, which requires very precise and accurate point placement. seeing how much she was struggling with parallel lines, I went and ordered these for her knowing I was buying the best there is. the Rotring brand is well known among artists and architects and I remember some of my architect friends using it for their drawings. it did not disappoint. my wife was elated by how accurate and precise it was. great product all in all.

### ⭐⭐⭐⭐⭐ All as advertised
*by K***R on 13 February 2026*

Helps with perspective drawing.

### ⭐⭐⭐⭐⭐ Clean edges so no bumps in your lines. Brilliant size too.
*by H***Y on 2 January 2020*

I love this product. Sounds sad, I know, but it’s my most used item in my drawing kit. Very sturdy, easy to read and has clean sides, no bumps to spoil your lines. Terrific item.

## Frequently Bought Together

- Rotring 699270 Professional Set Square
- Shinwa Sokutei ANGLE SCRIBING SQUARE (62081) (Japan Import)
- Staedtler Triplus Fineliner Black 0.3mm - Pack of Six

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**Shop now:** [https://www.desertcart.pl/products/56317624-professional-set-square](https://www.desertcart.pl/products/56317624-professional-set-square)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-19*