--- product_id: 30042749 title: "Mr. Pen- Geometry Set, 15 Piece Set with 6 Inch Swing Arm Protractor" price: "3875 som" currency: KGS in_stock: true url: https://www.desertcart.kg/products/30042749-mr-pen-geometry-set-15-piece-set-with-6-inch store_origin: KG region: Kyrgyzstan --- # 15 precision tools included 6-inch swing arm protractor for exact angles Metal compasses & divider for durability Mr. Pen- Geometry Set, 15 Piece Set with 6 Inch Swing Arm Protractor **Price:** 3875 som **Availability:** ✅ In Stock ## Summary > 📐 Master every angle with precision and style—don’t just measure, make your mark! ## Quick Answers - **What is this?** Mr. Pen- Geometry Set, 15 Piece Set with 6 Inch Swing Arm Protractor - **How much does it cost?** 3875 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/30042749-mr-pen-geometry-set-15-piece-set-with-6-inch) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Organized:** Slim 6 x 4 inch case keeps your tools neatly stored and ready to impress in any classroom or boardroom. - • **Dual Measurement Scales:** Ruler and protractors feature both inch and centimeter markings—perfect for global standards and versatile projects. - • **Precision Meets Durability:** Metal compasses, divider, and sharpener engineered for long-lasting accuracy and professional-grade performance. - • **Expertly Designed for All Levels:** Created by math pros in the USA to support students and teachers from beginner to advanced drafting. - • **Complete 15-Piece Geometry Arsenal:** All essential drafting tools in one sleek, reusable pouch—carry your math mastery anywhere. ## Overview The Mr. Pen 15-Piece Geometry Set is a professional-grade drafting kit featuring metal compasses, a metal divider, dual set squares, a 6-inch swing arm protractor, and a compact ruler with inch and centimeter scales. Designed in the USA for students and professionals alike, it comes in a reusable pouch for easy portability and organization, making it the top-rated geometry set trusted by over 22,000 users. ## Description desertcart.com : Mr. Pen- Geometry Set, 15 Piece Set with 6 Inch Swing Arm Protractor | IncludesMetal Divider, Set Squares, Ruler, Compasses for Math for Drafting & School Supplies : Office Products ## Features - Geometry Set For All Levels Designed in USA - Package Includes 15 Piece: 2 Metal Compasses (1 Study Compass & 1 Graphic Compass), 1 Extra Lead for Graphic Compass, 1 Metal Divider, 2 Pencils for Compass, 1 Mechanical Pencil (0.5 mm) for Compass, 1 Pack of 0.5 mm Lead for Mechanical Pencil, 1 Eraser, 1 Metal Pencil Sharpener, 1 Ruler (6”), 1 Set Square (30°/60°), 1 Set Square (45°), 1 Protractor, 1 Protractor with Swing Arm (6”) - 15 Piece Geometry Set, Compass Set in a Reusable Pouch, Easy to Carry and Store - Inch and Centimeter Measurements - The Math Set/Geometry Set Designed by Experienced Math Experts with All Essential Items for Teachers and Students at Any Level ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01F4HU076 | | Best Sellers Rank | #1,881 in Office Products ( See Top 100 in Office Products ) #1 in Geometry Sets | | Brand | Mr. Pen | | Color | Classic Slate | | Customer Reviews | 4.6 4.6 out of 5 stars (22,276) | | Date First Available | May 3, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.2 ounces | | Item model number | GC15 | | Manufacturer | Mr. Pen | | Manufacturer Part Number | GC15 | | Product Dimensions | 6 x 4 x 0.4 inches | ## Images ![Mr. Pen- Geometry Set, 15 Piece Set with 6 Inch Swing Arm Protractor - Image 1](https://m.media-amazon.com/images/I/71NVdCW9xrL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do I use the divider?** A: Usually dividers are used to transfer measurements without leaving a mark. Also you can use them to mark measurements on paper, wood and...So you measure something with your divider then you can transfer it to other things, multiple times, without measuring again and again or leaving a mark with pencils or pens. **Q: does the divider have a screw adjustment?** A: The metal compasses do. The 6" plastic protractor with swing arm doesn't. **Q: How do you use the protractor with the swing arm? What's the added benefit over using a regular protractor?** A: Hello, Thank you fir your question. The swing arm really helps if you are trying to draw a curve with a certain angle. It can also help you to be more accurate when measuring an angle. **Q: How do i change the the lead on the compass? it does not seem to be removal. i might do it incorrectly. thank you.** A: There is a small knurled knob just above the lead. You have to loosen that knob; 'righty tighty, lefty loosey'. Or Counter clockwise to loosen. You find it a little bit of a challenge to grab the lead and pull it down, to adjust, or all the way out. It's graphite, which is slippery. Don't need to take the knob off, just loosen it. ## Frequently Bought Together - Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - Zaviko Graph Paper Pad 8.5 x 11, 2 Pack, 4x4 Graph Ruled, Grid Paper Pad 8-1/2" x 11", Blueprint Quadrille Pad, Easy Tears Off, Grid Pad Notebook 8.5 x 11, White 70 GSM Graft Paper, 30 Sheets/Pad - Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches --- ## 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.kg/products/30042749-mr-pen-geometry-set-15-piece-set-with-6-inch](https://www.desertcart.kg/products/30042749-mr-pen-geometry-set-15-piece-set-with-6-inch) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-20*