---
product_id: 10741938
title: "Learning Resources Bullseye Demonstration Compass, Dual-Scale Ruler, Classroom Whiteboard Accessories, Teacher Aids, Grades 1+"
brand: "learning resources"
price: "E£ 5110"
currency: EGP
in_stock: true
reviews_count: 13
category: "Learning Resources"
url: https://www.desertcart.com.eg/products/10741938-learning-resources-bullseye-demonstration-compass-dual-scale-ruler-classroom-whiteboard
store_origin: EG
region: Egypt
---

# Draws perfect circles 2"-32" diameter Dual-scale ruler (metric & customary) Strong suction cup for secure board mounting Learning Resources Bullseye Demonstration Compass, Dual-Scale Ruler, Classroom Whiteboard Accessories, Teacher Aids, Grades 1+

**Brand:** learning resources
**Price:** E£ 5110
**Availability:** ✅ In Stock

## Summary

> 🎨 Master geometry in style — make every lesson a bullseye!

## Quick Answers

- **What is this?** Learning Resources Bullseye Demonstration Compass, Dual-Scale Ruler, Classroom Whiteboard Accessories, Teacher Aids, Grades 1+ by learning resources
- **How much does it cost?** E£ 5110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/10741938-learning-resources-bullseye-demonstration-compass-dual-scale-ruler-classroom-whiteboard)

## Best For

- learning resources enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Geometry Tool:** Built-in protractor and dual-scale ruler for measuring angles and lengths with ease
- • **Classroom-Ready Durability:** Shatter-resistant transparent plastic designed for active teaching environments
- • **Multi-Medium Compatibility:** Works seamlessly with chalk or dry-erase markers on whiteboards
- • **Precision Meets Simplicity:** Quick-set radius indicator and direct-view pivot for flawless circles every time
- • **Effortless One-Hand Operation:** Suction cup secures compass firmly, enabling smooth, single-handed use

## Overview

The Learning Resources Bullseye Demonstration Compass is a durable, classroom-friendly tool designed for grades 1 and up. It features a large, transparent design with a built-in protractor and dual-scale ruler, enabling precise drawing of circles from 2" to 32" diameter. Its strong suction cup ensures secure mounting on whiteboards, allowing effortless one-hand operation with chalk or dry-erase markers—perfect for engaging, hands-on geometry lessons.

## Description

The Learning Resources Bullseye Demonstration Compass lets you model drawing activities for the whole class. Direct view pivot point and quick-set radius indicator allow easy drawing of circles 2" to 32" in diameter. Compass also has built-in protractor, and dual-scale ruler. Use with chalk or dry-erase marker. Suction cup fits securely on board. The Learning Resources Bullseye Demonstration Compass Features: Transparent, shatter-resistant plastic compass Large size (measures 19.75"L x 4.25 "H) Built-in protractor, and dual-scale ruler

Review: Great circle making device! - I purchased this to be able to make circles on a whiteboard. I got so I could specifically draw out the orbits of the planets in our solar system. I was able to do this quickly and easily and maintain a relative distance between all of the orbits. My only complaint regarding this item would be that the suction cup adheres to the whiteboard too well! When trying to remove it from the whiteboard I almost pulled the board off of the wall. (The whiteboard, while attached to the wall, wasn’t “fixed” to the wall.)
Review: Perfect circles, one hand operation - This is FANTASTIC! The suction cup makes it so easy to use with one hand. Perfect circles every time.

## Features

- Create engaging lessons of geometric principals with this versatile demonstration compass
- Draw circles 2"-32" in diameter, construct and measure angles with built-in protractor, and measure length in customary or metric scales
- Suction cup fits securely on board for accurate measurements and construction
- Direct view pivot point and quick-set radius indicator allow easy drawing of circles
- Use with chalk or dry-erase marker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000URL0NO |
| Best Sellers Rank | #99,611 in Office Products ( See Top 100 in Office Products ) #70 in Drafting Compasses |
| Customer Reviews | 4.4 4.4 out of 5 stars (293) |
| Global Trade Identification Number | 00765023815085 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.3 ounces |
| Item model number | LER1508 |
| Manufacturer | Learning Resources |
| Mounting Type | Wall Mount |
| Product Dimensions | 24.8 x 6 x 0.3 inches |
| Release date | January 1, 2007 |
| UPC | 765023815085 |

## Product Details

- **Brand:** Learning Resources
- **Item Weight:** 5.28 ounces
- **Material:** Plastic
- **Product Dimensions:** 4.25"L x 19.75"W
- **Special Feature:** Portable

## Images

![Learning Resources Bullseye Demonstration Compass, Dual-Scale Ruler, Classroom Whiteboard Accessories, Teacher Aids, Grades 1+ - Image 1](https://m.media-amazon.com/images/I/61ECNLi4NsL.jpg)

## Questions & Answers

**Q: Can this be used on chalk board with traditional chalk?**
A: There is a small suction cup that is used to attach the tool to the white board. I am not sure it would attach to a regular blackboard.  Also the hole where the marker goes is not big enough for a regular piece of chalk.

**Q: Can it be used on a dry erase board?**
A: Yes. This can definately be used on a dry erase board!

**Q: I have dry erase paint on my dry wall. Will the suction cup stick on it?**
A: As long as a suction cup will stick to it this will do fine.

**Q: What suction cups work with these compasses?  The suction cups have broken and I want to make sure I get the correct size.**
A: Works great as intended.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great circle making device!
*by D***S on June 1, 2024*

I purchased this to be able to make circles on a whiteboard. I got so I could specifically draw out the orbits of the planets in our solar system. I was able to do this quickly and easily and maintain a relative distance between all of the orbits. My only complaint regarding this item would be that the suction cup adheres to the whiteboard too well! When trying to remove it from the whiteboard I almost pulled the board off of the wall. (The whiteboard, while attached to the wall, wasn’t “fixed” to the wall.)

### ⭐⭐⭐⭐⭐ Perfect circles, one hand operation
*by L***N on July 14, 2025*

This is FANTASTIC! The suction cup makes it so easy to use with one hand. Perfect circles every time.

### ⭐⭐⭐⭐ Works well overall, some minor issues
*by J***Y on January 31, 2019*

When I received the compass, the red slider had popped out of the main body. However, that popped right back in and works fine. Also, I had some of the same issues as others with the knob, but eventually managed to get the knob to turn on the screw threads and it now works fine. I actually bought it for use in D&D and similar games for drawing circles on a vinyl mat. It works quite well for that using my finest-tipped pens and the suction cup means that it holds well on the vinyl without having to worry about poking a hole in the vinyl. It's almost too big for most needs, as standard "1 in equals 5 ft" mapping means that it can do a circular room 340 ft in diameter. If you're a GM looking to draw a bunch of circles or arcs it'll do so quickly and accurately. It's definitely too big to try to use for most spell effects; if you really want to precisely place a fireball, for example, a similar product that's only 6 or 10 inches long will probably work better.

## Frequently Bought Together

- Learning Resources Bullseye Demonstration Compass, Dual-Scale Ruler, Classroom Whiteboard Accessories, Teacher Aids, Grades 1+, Ages 6+ (LER1508)
- EAI Education Slide N' Measure Compass: Assorted Colors - Set of 10
- Learning Resources SAFE-T Bullseye Compass, Ruler, Protractor, Early Geometry, Math Class Accessories, Ages 8+, Multicolor, Model:45701

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-16*