--- product_id: 212994648 title: "Metal Geometry Compass, Center-Wheel Design | Precision Drafting Compass with Pencil for School & Technical Drawing, Draws Circles up to 11 Inches Diameter" brand: "mr. pen" price: "$20.29" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/212994648-metal-geometry-compass-center-wheel-design-precision-drafting-compass-pencil store_origin: US region: United States of America --- # Draws circles up to 11 inches Durable zinc alloy build Smooth center-wheel leg adjustment Metal Geometry Compass, Center-Wheel Design | Precision Drafting Compass with Pencil for School & Technical Drawing, Draws Circles up to 11 Inches Diameter **Brand:** mr. pen **Price:** $20.29 **Availability:** ✅ In Stock ## Summary > 🧭 Navigate your creativity with precision and style! ## Quick Answers - **What is this?** Metal Geometry Compass, Center-Wheel Design | Precision Drafting Compass with Pencil for School & Technical Drawing, Draws Circles up to 11 Inches Diameter by mr. pen - **How much does it cost?** $20.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/212994648-metal-geometry-compass-center-wheel-design-precision-drafting-compass-pencil) ## 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 - • **Trusted by Thousands:** Ranked #6 in Drafting Compasses with over 1,800 glowing reviews—join the community of professionals who rely on Mr. Pen. - • **Built to Last a Lifetime:** Crafted from high-quality zinc alloy, this compass withstands daily use while maintaining premium performance. - • **Expand Your Creative Radius:** Create perfect circles up to 11 inches in diameter—ideal for everything from geometry homework to intricate design work. - • **Ready to Go, Wherever You Are:** Comes with two pencils and a sleek reusable pouch for easy storage and on-the-go creativity. - • **Precision Meets Professionalism:** Center-wheel design ensures flawless, smooth adjustments without slip—perfect for exacting math, art, and drafting projects. ## Overview The Mr. Pen Metal Geometry Compass features a smooth center-wheel design for precise circle drawing up to 11 inches, constructed from durable zinc alloy for long-lasting use. It includes two pencils and a reusable pouch, making it a top-rated tool (#6 in Drafting Compasses) favored by professionals and students alike. ## Description Compass Compass Compass Compass Compass Compass Compass Welcome to Mr. Pen! Having firsthand experience teaching in at-risk schools in different parts of the United States, seeing the daily struggles of students and teachers, we, a few business-minded teachers, founded Mr. Pen with a simple purpose: serving the schools in our community by providing them with high quality and affordable school supplies and tools to help them in their efforts. We founded Mr. Pen with a simple purpose to serve the schools in our community by providing them with high quality and affordable school supplies and tools to help them in their efforts. We want to ensure Mr. Pen can provide superior quality, the most affordable products, and amazing online shopping experience from the beginning. As we aim to supply excellent conventional office and school products, our team of engineers and designers will do their best job to create innovative solutions for offices and schools to maximize efficiency and learning. ## Features - Includes 1 High Quality Professional Compass/Divider With Pencil-Holder Leg Design + Two Pencils - Creates Circles Up To 11 Inches In Diameter -Ideal For Math, Geometry, Art, Drafting And Drawing - Center Wheel Design Provides Smooth Movement Of The Legs To Any Desired Dimension And Prevents Unintentional Leg Movements - Made Of High-Quality Zinc Alloy, Lifelong Satisfaction Guaranteed - Packaged In A Clear, Reusable Pouch. Easy To Carry And Store ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B086R7Y119 | | Best Sellers Rank | #14,405 in Office Products (See Top 100 in Office Products) #6 in Drafting Compasses | | Brand | Mr. Pen | | Color | Silver | | Customer Reviews | 4.3 4.3 out of 5 stars (1,805) 4.3 out of 5 stars | | Date First Available | April 3, 2020 | | Item Model Number | GM01 | | Item Weight | 4.2 ounces | | Manufacturer | Mr. Pen | | Manufacturer Part Number | GM01 | | Material Type | Zinc | | Package Dimensions | 6.73 x 2.72 x 0.67 inches | ## Images ![Metal Geometry Compass, Center-Wheel Design | Precision Drafting Compass with Pencil for School & Technical Drawing, Draws Circles up to 11 Inches Diameter - Image 1](https://m.media-amazon.com/images/I/51niZtaZCRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can an ultra fine size sharpie fit in this?** A: Yes. But this compass doesn’t hold its setting very well. You can open and close it without turning the wheel. Which is nice for rapid gross adjustment but could potentially allow it to slip if you press too hard while using it. **Q: Can you remove the metal pointy bit? I see that there is an adjustment wheel on the side with the pointy part....wondering if it can be removed?** A: The side (on the right in the picture) with the adjustment wheel at the bottom can hold any pencil or other similar sized object. I DON'T see that you can remove the sharp point (on the left in the picture) that goes at the center of the arc but I don't understand why you would want to. **Q: What maximum diameter circle will it draw?** A: The compass will open to about 5 inches - so a radius of 5” (diameter of 10”). **Q: Is the holder large enough to hold a sharpie mark?** A: The hole size for the pencil is approx 12 mm x 13 mm. It's not exactly square; it has curved sides. It can easily hold an ultra fine point Sharpie. I can insert a fine point Sharpie. But only to a certain depth. So unless you're going to draw a large circle the regular Sharpie won't work very well. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States February 2, 2025* Not only is this a great little compass but the company is awesome. I lived the little personalized note that comes with it. It works great and adjusted smoothly and stays where it's set. It feels strong and durable in your hand and the pivot point tip is sharp and stays in place. Only down side us mine came without the locking nut on the little screw that holds pencil holder in the frame. At first, I wasn't concerned about it, but I emailed the company anyway, they returned my email promptly and never questioned my claim and sent me not only one locking nut but 3 sets of nuts and screws. Would definitely recommend ### ⭐⭐⭐⭐⭐ great price *by on Reviewed in the United States May 15, 2026* big enough opening to put a mechanical pencil,that way the lines stay a constant diameter and the pencil does not get dull ### ⭐⭐⭐⭐ Good deal *by on Reviewed in the United States October 28, 2025* Good for the price. Not engineering quality and I don’t think it will last a lifetime. That said it has the ability to exchange a pencil for a pen and is very capable of making good circle. It holds true while drawing and seems sturdy and dependable ## Frequently Bought Together - Mr. Pen- Compass for Geometry, Compass with Pencil, Compass Drawing Tool, Drawing Compass, Math Compass, Drafting Tools, Drawing Tools, Geometry Compass, Circle Drawing Tool, Geometry Set - Scotch Create Photo Safe Acide Free Permanent Single-Sided Tape, 3/4 in x 400 in (001-CFT) - Somime 10-Pack White Uncut Picture Frame Backing Board,Acid Free 8x10 White Matte Picture Board for Photos --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/212994648-metal-geometry-compass-center-wheel-design-precision-drafting-compass-pencil](https://www.desertcart.us/products/212994648-metal-geometry-compass-center-wheel-design-precision-drafting-compass-pencil) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-03*