---
product_id: 292399311
title: "Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry"
brand: "mr. pen"
price: "KSh4865"
currency: KES
in_stock: true
category: "Mr. Pen"
url: https://www.desertcart.co.ke/products/292399311-mr-pen-professional-compass-for-geometry-extra-lead-metal-compass
store_origin: KE
region: Kenya
---

# 8-inch max circle diameter all-metal nickel plating spring bow head + center wheel Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry

**Brand:** mr. pen
**Price:** KSh4865
**Availability:** ✅ In Stock

## Summary

> 🎯 Master your geometry game with precision and style!

## Quick Answers

- **What is this?** Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry by mr. pen
- **How much does it cost?** KSh4865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/292399311-mr-pen-professional-compass-for-geometry-extra-lead-metal-compass)

## Best For

- mr. pen enthusiasts

## Why This Product

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

## Key Features

- • **Lock-In Stability:** Spring bow head and center wheel prevent any slip or wobble during use.
- • **Durable Metal Build:** Crafted from nickel-plated metal for a lifetime of reliable performance.
- • **Portable & Organized:** Comes in a clear reusable pouch—carry your pro tool anywhere with style.
- • **Effortless Adjustments:** Smooth leg adjustments ensure quick, precise setups for any project.
- • **Precision Circles Every Time:** Draw perfect circles up to 8 inches with unmatched accuracy.

## Overview

The Mr. Pen Professional Compass is a high-quality, all-metal drafting tool designed for math, geometry, art, and woodworking. It features a spring bow head and center wheel to prevent leg movement, allowing precise circles up to 8 inches in diameter. Lightweight and portable, it comes with a reusable pouch for easy storage and transport, making it a trusted choice for professionals and students alike.

## Description

Mr. Pen Bow Compass 4 inch 1 High Quality Professional Compass/Divider For Math, Geometry, Art, Drafting And Drawing, Creates Circles Up To 8 Inches In Diameter Precision Geometry Compass With Spring Bow Head And Center Wheel Prevents Unintentional Leg Movements All Metal, Nickel Plating Compass, Lifelong Satisfaction Guaranteed Easy To Adjust Legs, Great For Precise Drawings A Professional Choice

## Features

- 1 High Quality Professional Bow Compass For Math, Geometry, Art, Drafting And Drawing; Creates Circles Up To 8 Inches In Diameter
- Precision Geometry Compass With Spring Bow Head And Center Wheel Prevents Unintentional Leg Movements
- All Metal, Nickel Plating Compass, Lifelong Satisfaction Guaranteed
- Easy To Adjust Legs, Great For Precise Drawings
- Packaged In A Clear, Reusable Pouch. Easy To Carry And Store

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086R77B7Y |
| Additional Features | Portable |
| Age Range Description | Adult |
| Best Sellers Rank | #50,253 in Office Products ( See Top 100 in Office Products ) #151 in Drafting Compasses |
| Brand Name | Mr. Pen |
| Color | A)silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,125) |
| Drill Point | Ultra Fine |
| Grip Type | Knurled |
| Hand Orientation | Right |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 8 Inches |
| Item Weight | 0.06 Kilograms |
| Line Size | 0.3mm |
| Manufacturer | Mr. Pen |
| Material Type | Metal |
| Model Number | GS01 |
| Style | Contemporary |
| UPC | 850008597787 |
| Unit Count | 1 Count |
| Writing Instrument Form | Technical Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** Mr. Pen
- **Colour:** A)silver
- **Ink colour:** Black
- **Writing instrument form:** Technical Pen

## Images

![Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry - Image 1](https://m.media-amazon.com/images/I/61s3v5EVBOL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are extra leads easily available, if needed?**
A: Hi, Thank you for your question. You can just message us on Amazon or email us and we will ship you extra lead anytime. free of charge.

**Q: How small is the smallest drawable circle?**
A: I just drew a circle in the all-the-way closed position. It was 5/8".

**Q: No matter how much i tighten the screws, both the lead and needle push up when i try to draw a circle. how can i prevent this?**
A: When I replace the lead I make sure the screws are loose enough for me to slide the lead all the way to the back of the compass. Then tighten it slowly and make sure the lead hasn’t moved while I tighten it more. I had the same problem when I first replaced the lead but found the right way to tighten the lead.

**Q: Can you use chalk instead of lead?**
A: No. The holder on the compass isn't big enough.  If you wand to tape chalk to the arm it might work,

## Frequently Bought Together

- Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry
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**Shop now:** [https://www.desertcart.co.ke/products/292399311-mr-pen-professional-compass-for-geometry-extra-lead-metal-compass](https://www.desertcart.co.ke/products/292399311-mr-pen-professional-compass-for-geometry-extra-lead-metal-compass)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-09-30*