---
product_id: 6696302
title: "Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001)"
brand: "maped"
price: "46.96 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Maped"
url: https://www.desertcart.tn/products/6696302-helix-usa-circle-ruler-12-inch-color-may-vary-assorted
store_origin: TN
region: Tunisia
---

# Circles up to 12" diameter 12" & 30cm dual-scale precision Integrated small circle templates Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001)

**Brand:** maped
**Price:** 46.96 DT
**Availability:** ✅ In Stock

## Summary

> 🎨 Unlock your inner designer with precision and ease!

## Quick Answers

- **What is this?** Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001) by maped
- **How much does it cost?** 46.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/6696302-helix-usa-circle-ruler-12-inch-color-may-vary-assorted)

## 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

- • **Kid-Friendly Innovation:** Ergonomic design simplifies geometry learning and sparks creativity in young minds.
- • **All-in-One Creative Tool:** Combine measuring, drawing, and learning in one sleek, lightweight device.
- • **Effortless Large Circles:** Draw perfect circles up to 12" diameter with simple pivot action—no compass fuss.
- • **Mini Circles, Major Detail:** Built-in templates for circles from 1/16" to 9/16"—ideal for intricate designs.
- • **Precision Meets Versatility:** Dual 12" & 30cm graduations for flawless measurements every time.

## Overview

The Maped Helix 2-in-1 Ruler with Integrated Circle Templates is a versatile drafting tool combining a 12"/30cm ruler with an innovative circle-drawing system. It enables users to draw large circles up to 12" diameter and smaller circles via built-in templates, making it perfect for students, professionals, and creatives seeking precision and ease. Its kid-friendly design enhances learning and usability, making geometry and design accessible and fun.

## 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!

Review: Thin plastic but works perfectly! - I will start by saying I agree with other reviews that this is thin plastic and feels easy to break, probably not a great choice for children or those who will be rough on it but it worked perfectly for my purposes. The rotating center piece has a small hole for a tack or finishing nail to hold the ruler in place while you rotate it to make circles. I found that a mechanical pencil fit well inside the holes, but anything with a thicker point than that may be too large. The rotating center piece popped out of mine on the first use, it is held in with small little clips and I was able to 'snap' it back into place with some force, none of the clips broke and it works just as well as it did before that piece popped out. I am laying out a Mandala on an organically shaped table surface and needed to make large perfect circles to map out the pattern - this was the perfect solution. Obviously functions as a regular ruler / straight edge as well, so it has value beyond circle making. 100% worth it for the $ compared to other similar options!
Review: interesting and useful. - A little hard to make a full circle without it sliding, but otherwise really good. Interesting, and useful

## 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 | #43,081 in Office Products ( See Top 100 in Office Products ) #136 in Drafting Tools & Drafting Kits |
| Brand | Maped |
| Brand Name | Maped |
| Color | Blue |
| Customer Reviews | 4.6 out of 5 stars 400 Reviews |
| Graduation Range | 1/16 Inches |
| Included Components | Ruler |
| Item Dimensions L x W | 14.75"L x 0.4"W |
| Item Weight | 0.08 Pounds |
| Manufacturer | Maped Helix USA |
| Material | Plastic |
| Material Type | Plastic |
| Model | 36001 |
| Part Number | 36001 |
| Product Dimensions | 14.75"L x 0.4"W |
| Style | Shatter Resistant |
| Style Name | Shatter Resistant |
| UPC | 079252360019 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001) - Image 1](https://m.media-amazon.com/images/I/51bZCzwLD9L.jpg)
![Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001) - Image 2](https://m.media-amazon.com/images/I/61PqNRiZGEL.jpg)
![Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001) - Image 3](https://m.media-amazon.com/images/I/61uJqF9gJSL.jpg)
![Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001) - Image 4](https://m.media-amazon.com/images/I/61pnbbkgtoL.jpg)
![Helix USA Circle Ruler, 12-Inch, Color May Vary, Assorted Colors (36001) - Image 5](https://m.media-amazon.com/images/I/61Fgv3+V60L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thin plastic but works perfectly!
*by L***N on May 4, 2026*

I will start by saying I agree with other reviews that this is thin plastic and feels easy to break, probably not a great choice for children or those who will be rough on it but it worked perfectly for my purposes. The rotating center piece has a small hole for a tack or finishing nail to hold the ruler in place while you rotate it to make circles. I found that a mechanical pencil fit well inside the holes, but anything with a thicker point than that may be too large. The rotating center piece popped out of mine on the first use, it is held in with small little clips and I was able to 'snap' it back into place with some force, none of the clips broke and it works just as well as it did before that piece popped out. I am laying out a Mandala on an organically shaped table surface and needed to make large perfect circles to map out the pattern - this was the perfect solution. Obviously functions as a regular ruler / straight edge as well, so it has value beyond circle making. 100% worth it for the $ compared to other similar options!

### ⭐⭐⭐⭐⭐ interesting and useful.
*by R***4 on August 5, 2025*

A little hard to make a full circle without it sliding, but otherwise really good. Interesting, and useful

### ⭐⭐⭐⭐⭐ Great ruler, especially with the function for drawing circles.
*by O***I on June 27, 2025*

This is a great ruler. I use it constantly for drawing circles, arches, and guidelines for calligraphy. I read some negative comments regarding it being fragile. This has not been my experience. I would highly recommend it.

## 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*