--- product_id: 30042749 title: "Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set" price: "84 zΕ‚" currency: PLN in_stock: true reviews_count: 11 url: https://www.desertcart.pl/products/30042749-mr-pen-geometry-set-with-6-inch-swing-arm-protractor store_origin: PL region: Poland --- # Compact, reusable carrying pouch 15 precision tools included Dual metal compasses for durability Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set **Price:** 84 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ“ Elevate your precision game with the ultimate geometry set! ## Quick Answers - **What is this?** Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - **How much does it cost?** 84 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/30042749-mr-pen-geometry-set-with-6-inch-swing-arm-protractor) ## 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 - β€’ **Dual Metal Compasses:** Sturdy, precise compasses for professional-grade accuracy - β€’ **Compact & Portable Design:** Slim, sturdy case fits perfectly in your bag or desk drawer - β€’ **6-Inch Swing Arm Protractor:** Enhanced angle measurement with smooth, reliable swing arm - β€’ **Trusted by Experts & Creatives:** Top-rated, USA-designed set perfect for students, teachers, and artists - β€’ **Complete 15-Piece Geometry Arsenal:** All essential drafting and measuring tools in one sleek set ## Overview The Mr. Pen 15-piece Geometry Set combines professional-grade metal compasses, dual protractors including a 6-inch swing arm, set squares, ruler, and essential accessories in a compact, reusable pouch. Designed in the USA and highly rated for durability and precision, this set is perfect for students, educators, and creative professionals seeking reliable, portable drafting tools. ## Description Product description MR. Pen Geometry Set Geometry Set Review: Perfect architecture kit! - As an architecture student this is great to have. I no longer have to worry about what tools are needed as the kit has pretty much everything you need. I also liked that the cost was not too pricy. Along with it being light weight and a perfect size to fit in any backpack without taking up a bunch of space. Definitely will be buying again, and the hand written note and the sticker was really cute. Review: Very good quality - One of the most resistant I've ever bought! Super easy to handle and with excellent material! Ideal for boys at school and demanding creators! Cone me hahahah ## 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 (30Β°/60Β°), 1 Set Square (45Β°), 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 | #1,189 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 (22,197) | | 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 with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - Image 1](https://m.media-amazon.com/images/I/71NVdCW9xrL.jpg) ![Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - Image 2](https://m.media-amazon.com/images/I/819vPTYnayL.jpg) ![Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - Image 3](https://m.media-amazon.com/images/I/812-X0gAavL.jpg) ![Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - Image 4](https://m.media-amazon.com/images/I/71vmWfVUssL.jpg) ![Mr. Pen Geometry Set with 6 Inch Swing Arm Protractor, Divider, Set Squares, Ruler, Compasses and Protractor, 15 Piece Set - Image 5](https://m.media-amazon.com/images/I/81mse6P3hVL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect architecture kit! *by S***S on April 14, 2026* As an architecture student this is great to have. I no longer have to worry about what tools are needed as the kit has pretty much everything you need. I also liked that the cost was not too pricy. Along with it being light weight and a perfect size to fit in any backpack without taking up a bunch of space. Definitely will be buying again, and the hand written note and the sticker was really cute. ### ⭐⭐⭐⭐⭐ Very good quality *by A***O on April 27, 2026* One of the most resistant I've ever bought! Super easy to handle and with excellent material! Ideal for boys at school and demanding creators! Cone me hahahah ### ⭐⭐⭐⭐ A lot of tools for the price! *by G***O on February 20, 2026* It’s a good set with all the tools you could need. The case is fairly sturdy and it’s light enough to keep in your backpack without adding much weight. The accuracy of the tools is great and they all fit good in the case. Great for the price, my only problem was the mechanical pencil broke the first time i tried using it which isn’t a huge deal because of all the other tools in the kit but it disappointed me a little bit. 4/5 ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/30042749-mr-pen-geometry-set-with-6-inch-swing-arm-protractor](https://www.desertcart.pl/products/30042749-mr-pen-geometry-set-with-6-inch-swing-arm-protractor) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-24*