---
product_id: 6696302
title: "Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies"
brand: "maped"
price: "€ 18.74"
currency: EUR
in_stock: true
category: "Maped"
url: https://www.desertcart.sk/products/6696302-helix-circle-ruler-assorted-colors-12-inch-geometry-and-math
store_origin: SK
region: Slovakia
---

# Draw circles from 1/16" to 12" diameter Integrated templates for detailed creativity 12-inch & 30cm dual-scale precision Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies

**Brand:** maped
**Price:** € 18.74
**Availability:** ✅ In Stock

## Summary

> ⭕ Master every curve with precision and style! 🎯

## Quick Answers

- **What is this?** Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies by maped
- **How much does it cost?** € 18.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/6696302-helix-circle-ruler-assorted-colors-12-inch-geometry-and-math)

## Best For

- maped enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Lightweight:** Shatter-resistant plastic weighing just 1.28 oz—built to last and easy to carry.
- • **Kid-Friendly Innovation:** Ergonomic design makes geometry intuitive and fun for all ages.
- • **Built-In Circle Templates:** Instant access to small circles from 1/16" to 9/16" for intricate projects.
- • **Effortless Circle Drawing:** Draw perfect circles up to 12" with simple hole placement—no compass fuss.
- • **Precision Meets Versatility:** Dual 12" & 30cm scales ensure flawless measurements every time.

## Overview

The Helix Circle Ruler by Maped is a 12-inch, dual-scale (inch/cm) geometry tool combining a ruler and compass. It enables precise drawing of circles from 1/16" to 12" diameter using integrated templates and a center disk mechanism. Designed for students and professionals, its kid-friendly, shatter-resistant plastic build offers durability and ease of use, making it ideal for drafting, math, and creative projects.

## Description

This innovative 3-in-1 ruler and compass makes it easy to draw precise circles up to 12" in diameter! For larger circles, simply place pen or pencil in the appropriate hole (1/8" increments), hold the center disk, and sweep the ruler around it's center point. Smaller circles, from 1/16" to 9/16" diameter, are easily drawn with the integrated circle templates into the ruler body. And along the outer edge of the ruler are 12" & 30cm graduations perfect for measuring! Unique product is much easier for young children to manipulate and use than a standard compass, and the integrated design means that they can more easily understand how angles and measurements correspond with each other. The perfect tool for young students working on mastering geometry and angles!

## Features

- VERSATILE MEASUREMENT OPTIONS FOR ALL YOUR NEEDS - With 12" & 30cm graduations along the outer edge, this ruler is perfect for measuring straight lines accurately. Ideal for both larger and smaller circles, making it a must-have tool for any project!
- KID-FRIENDLY DESIGN FOR EASY USE - Designed with young children in mind, this tool is much easier to manipulate than a standard compass. Its integrated design helps kids understand how angles and measurements correspond, making learning fun!
- INTEGRATED CIRCLE TEMPLATES FOR SMALLER CIRCLES - Draw smaller circles from 1/16" to 9/16" diameter with ease using the integrated circle templates built into the ruler body. Perfect for detailed work and creative projects!
- HOW TO USE - For larger circles, place your pen or pencil in the appropriate hole, hold the center disk, and sweep the ruler around its center point. For smaller circles, use the integrated templates. Recommended for students and professionals alike!
- ABOUT US - At Maped, we are committed to creating innovative and user-friendly tools that inspire creativity and learning. Our products are designed with quality and functionality in mind, ensuring that every user has the best experience possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00290MKMK |
| Best Sellers Rank | #41,982 in Office Products ( See Top 100 in Office Products ) #191 in Drafting Tools & Drafting Kits |
| Brand Name | Maped |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (412) |
| Graduation Range | 1/16 inches |
| Included Components | Ruler |
| Item Dimensions L x W | 14.75"L x 0.4"W |
| Item Weight | 1.28 ounces |
| Manufacturer | Maped Helix USA |
| Material Type | Plastic |
| Model | 36001 |
| Part Number | 36001 |
| Style Name | Shatter Resistant |
| UPC | 079252360019 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Maped
- **Color:** Blue
- **Graduation Range:** 1/16 inches
- **Material:** Plastic
- **Style:** Shatter Resistant

## Images

![Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies - Image 1](https://m.media-amazon.com/images/I/51bZCzwLD9L.jpg)
![Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies - Image 2](https://m.media-amazon.com/images/I/61PqNRiZGEL.jpg)
![Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies - Image 3](https://m.media-amazon.com/images/I/61uJqF9gJSL.jpg)
![Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies - Image 4](https://m.media-amazon.com/images/I/61pnbbkgtoL.jpg)
![Helix - Circle Ruler - Assorted Colors - 12-inch | Geometry & Math Tool - Drafting & Drawing - Ideal for Students & Professionals - Accurate Measurement - School Supplies - Image 5](https://m.media-amazon.com/images/I/61Fgv3+V60L.jpg)

## Frequently Bought Together

- Helix - 2-in-1 Ruler - Integrated Circle Templates - Innovative Learning Tool - 12 Inch / 30cm, Assorted Colors (36001)
- Tamaki Circle Template Circle Round Stencil Templates for Drafting for Office and School Building Formwork Drawings Templates, Large and Small Size, 3 Pack

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**Shop now:** [https://www.desertcart.sk/products/6696302-helix-circle-ruler-assorted-colors-12-inch-geometry-and-math](https://www.desertcart.sk/products/6696302-helix-circle-ruler-assorted-colors-12-inch-geometry-and-math)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-31*