--- product_id: 39499641 title: "Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture" price: "€ 52.00" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.be/products/39499641-drafting-compass-for-geometry-set-drawing-compass-geometry-set-drafting store_origin: BE region: Belgium --- # 22-inch max circle diameter precision set screw lock interchangeable pen & stylus handle Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture **Price:** € 52.00 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your drafting game with precision and power! ## Quick Answers - **What is this?** Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - **How much does it cost?** € 52.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/39499641-drafting-compass-for-geometry-set-drawing-compass-geometry-set-drafting) ## 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 - • **Versatile Tool Kit:** Includes pen, pencil, stylus attachments plus lead sharpener and spare lead container. - • **Pro-Level Durability:** Heavy-duty build outperforms cheap compasses—engineered for students and professionals alike. - • **Draw Big, Think Bigger:** Extension beam enables circles up to 22 inches—perfect for ambitious projects. - • **Geometry Class Essential:** Ideal for drafting, architecture, engineering, and advanced math—master every shape with confidence. - • **Lock-In Precision Every Time:** Center set screw guarantees exact circle sizes without slip or wobble. ## Overview The Ferocious Viking Drafting Compass Set is a professional-grade geometry tool designed for students and professionals in drafting, architecture, and engineering. Featuring a large extension beam for circles up to 22 inches, a precision set screw for stable sizing, and versatile attachments including a stylus and lead sharpener, this durable compass set ensures accuracy and reliability for all your geometric and design needs. ## Description Product description ►Geometry Compass for School Start This kit is perfect for the student starting in school and who needs all the basic supplies, and wants that extra edge that can only be gotten with real quality tools. Great also for the student that started the year with the typical cheap plastic set and saw it all break in the first week! Let’s face it, this set just is BETTER. ►Perfect for Math Work Whether you are taking advanced geometry classes or just need to make the occasional pie chart, having the ability to create accurate drawings with precision instruments is a must for the serious student. Whether bisecting angles or constructing geometric figures, you really want tools you can rely on. ►Geometry as an Art Form When making art with a compass, you want a tool that you can depend on. The Ferocious Viking Geometry Compass Set is just what you need. ►Need to Draw a Large Circle? Not a Problem! The leg of the compass can be removed by loosening the screw holding it in place. Once removed the extension beam can be inserted in its place. With the extension beam firmly attached to the compass, you have a choice of what to attach to it. You can attach the pencil holder to the blue end of the extension beam or simply attach the leg you took off earlier. If using the pencil holder, insert a pencil or pen of your choice to get the effect you're looking for. This combination allows for drawing much larger circles with the same comfort, ease and precision as smaller circles. ►For use in STEM Projects or Home Schooling When homeschooling you often need equipment that is just a little bit sturdier as it may be used both for homework and climbing trees. Create STEM projects that explore the world of Math and Geometry with this brilliant kit. Amazing Compass Set Has it All! Geometry is an Art Form There can be something uniquely aesthetic in the quality of a well-made geometric pattern. Several amazing works of art have been produced using just pencil and compass. Amazing geometric patterns can be created using a compass and a ruler Talent is one thing but the technical skills necessary to create an impact can be learned. Using the right tools is important. Ferocious Viking Compass Set Small Circles - Big Circles - We've Got You Covered When designing that dream stadium, of just drawing a life size football, you need the right tools to get the job done. The Ferocious Viking Compass Set will allow you to draw a precise circle of up to 24 inches (2 feet) in diameter when the extension beem is used. Without the extension beam the big compas has a comfortable span of about 7 inches, giving you up to a 14 inch circle. The larger compass has a span of 7 inches and can draw circles up to 14 inches The smaller compass has a span of up to 2 inches and is good for drawing smaller details When the extension beam is used, the big compass has a span of 12 inches and so can draw a circle of up to 24 inches! The stylus can be used with the compass or freehand, for example for sketching or shading Ferocious Viking Compass Set - going the extra mile No matter the challenge... Regardless of the math challenge you face, the Ferocious Viking Compass Set will not let you down. When you are staying up late, finishing your geometry homework or working on the new design plans for your client, you want tools you can depend on every time! Go wild - Make Big Circles! Sometimes you just need to let go and make the big circles. When you do - make sure you have the right tools. The way to make a big impression is to do things right and that is best done with quality tools. In math and geometry, there is no substitute for right tools. Ebook included! This ebook contains detailed instructions on how to use the compass - with or without the extension beam. Future updates to the ebook will include easy to understand instructions on how to solve common geometry problems! By purchasing the compass today you are eligible for all future updates. Because it's Awesome! A compass set has to be awesome. Life is too short to run around in small circles. Go Big! Make big circles! Review: Better than Koh-i-noor used to be; excellent compass set! Thank you! Deo Gratias! - I don't know how to say this: this is like a very professional kit. I got the other brand (Mr. P**) and it was cheap, and I didn't review it and threw it away. I let this one sit, thinking it would be more of the same, but BOY was I surprised how excellent these tools were, like the real Koh-i-noor architect sets? THAT GOOD! (Not sure if Koh-i-noor still makes their architect stuff, but years ago they couldn't be beat!). The container is sturdy, functional, perfect size, but (this isn't a negative "but") the tools inside set it apart! They're actual REAL heavy professional tools, and I'd never heard of this brand! I'm so sorry I didn't write a review until now, when I actually opened it (because I needed it for my artwork). My cup runneth over, these are as a gift from the Lord and I don't feel worthy (no artist feels "worthy" but with the right tools, they can feel confident). Thank you "Ferocious Geometry" for these pro-level tools! EDIT: just looked up Koh-i-noor: SAME SET but Koh is $149! GREAT VALUE they're the SAME! Review: Great product and great service - After receiving this compass set I had a question about loosing the small screws that are used to attach the accessories . Being a bit of the paranoid type I emailed the question to the company at 10pm on a Wed. night and literally within minutes heard back from from the company (a MR. Torben Hamilton Hansen) who corresponded with me a couple times that night and offered to send me some extra screws at no charge "just in case" I misplaced any. Service like this is very rare and very appreciated. That alone would make me recommend their products! Just a note I have used the instrument and accessories and they work great and are very accurate, G skewes ## Features - GEOMETRY COMPASS SET CONTAINS – Two Ferocious Viking bow compasses, an extension beam, interchangeable attachments, a slip handle for pens, pencils, stylus or markers. Ideal for students in grades 9-12, vocational or college classes studying drafting, architectural design, and construction engineering - HIGH QUALITY COMPASS – We have all tried using a cheap plastic compass that can’t hold the shape for even a single circle and forces you to have to try again. With this high quality Ferocious Viking bow compass you will not have that problem. The set screw in the center of the compass allows you to accurately set the size of the circle you need and hold it. - VERSATILE – An Extension Beam attaches to the big Ferocious Viking Bow Compass for drawing large circles and arcs up to 22 inch diameter, very useful for those times you need to think BIG. - EXTRA FEATURES – Includes a sharpener for sharpening the point of the lead to always be able to create precise arcs and circles. Also includes a small container for lead, so you have a replacement handy when needed. Additionally includes a small stylus pen that can be used in the slip handle or separately - IDEAL FOR MATH CLASSES – Such as Geometry class, drafting, architectural drawings, engineering designs, both mechanical design and construction. It is a necessary tool for bisecting angles, constructing geometrical shapes, including perpendicular lines, parallel lines, triangles, circles, rectangles, pentagons and virtually any geometrical shape. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N056BF1 | | Best Sellers Rank | #61,770 in Office Products ( See Top 100 in Office Products ) #36 in Drafting Compasses | | Brand | Ferocious Viking | | Customer Reviews | 4.3 4.3 out of 5 stars (940) | | Date First Available | November 5, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 7.4 ounces | | Item model number | FBA_JF16105629 | | Manufacturer | Ferocious Viking Products | | Manufacturer Part Number | FBA_JF16105629 | | Material Type | Plastic | | Product Dimensions | 8 x 4 x 1 inches | ## Images ![Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - Image 1](https://m.media-amazon.com/images/I/81qmIVsp0uL.jpg) ![Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - Image 2](https://m.media-amazon.com/images/I/81CFmt6AuBL.jpg) ![Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - Image 3](https://m.media-amazon.com/images/I/91sTotP-ZQL.jpg) ![Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - Image 4](https://m.media-amazon.com/images/I/81CcAnRnpoL.jpg) ![Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - Image 5](https://m.media-amazon.com/images/I/A1izSZULRGL.jpg) ## Questions & Answers **Q: Is there a lead sharpener in this set?** A: Yes, the blue rectangular object in the top right quadrant of the main picture is the lead sharpener. Torben Ferocious Viking Products **Q: Does this compass stay true when you set the radius ? I am so tired of circles changing size and shape as I’m drawing them!** A: Absolutely!!!! That is the whole point with this compass. I got so sick and tired of those cheap plastic compasses that can't complete half a circle before it loses the radius. This compass can and does hold the radius. **Q: Will this compass hold/work with Radiograph tech pens?** A: The pen/pencil holder can hold a pen or pencil with a diameter up to half an inch (or 12 mm). A good rule of thumb is that it will hold a Sharpie Fine Point or Ultra Fine Point but not anything bigger. So it depends on the exact dimensions of the Technical pen you have. **Q: Is there an ink attachment that fits both compass sizes?** A: The compass comes with an pen/pencil holder that can replace one leg of a compass. It fits on both compasses. This is used for when you prefer to draw your circles with a pencil or a colored marker. For example the Sharpie Fine point fits nicely in this attachment. (Regular Sharpie markers are too fat). The pen/pencil holder is the item in the lower rights corner of the main picture. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Better than Koh-i-noor used to be; excellent compass set! Thank you! Deo Gratias! *by I***Y on June 7, 2025* I don't know how to say this: this is like a very professional kit. I got the other brand (Mr. P**) and it was cheap, and I didn't review it and threw it away. I let this one sit, thinking it would be more of the same, but BOY was I surprised how excellent these tools were, like the real Koh-i-noor architect sets? THAT GOOD! (Not sure if Koh-i-noor still makes their architect stuff, but years ago they couldn't be beat!). The container is sturdy, functional, perfect size, but (this isn't a negative "but") the tools inside set it apart! They're actual REAL heavy professional tools, and I'd never heard of this brand! I'm so sorry I didn't write a review until now, when I actually opened it (because I needed it for my artwork). My cup runneth over, these are as a gift from the Lord and I don't feel worthy (no artist feels "worthy" but with the right tools, they can feel confident). Thank you "Ferocious Geometry" for these pro-level tools! EDIT: just looked up Koh-i-noor: SAME SET but Koh is $149! GREAT VALUE they're the SAME! ### ⭐⭐⭐⭐⭐ Great product and great service *by S***Y on February 25, 2021* After receiving this compass set I had a question about loosing the small screws that are used to attach the accessories . Being a bit of the paranoid type I emailed the question to the company at 10pm on a Wed. night and literally within minutes heard back from from the company (a MR. Torben Hamilton Hansen) who corresponded with me a couple times that night and offered to send me some extra screws at no charge "just in case" I misplaced any. Service like this is very rare and very appreciated. That alone would make me recommend their products! Just a note I have used the instrument and accessories and they work great and are very accurate, G skewes ### ⭐⭐⭐⭐ Very Decent 'School Set' for the price! *by M***C on September 19, 2018* I went through Engineering school in the 70's, and the 'art of drafting' was still all about C & D sized paper on very nice drafting tables. I've owned numerous sets of drafting tools, from Acco and Staedtler to several nice (albeit obsolete) German sets. That said, this little 'Ferocious Viking' set is not half bad! I hear everyone's complaints here in the comments about 'plastic this' or 'plastic that'...I have news for them, the last 3-Staedtler sets I purchased (and paid EXTRAVAGANTLY FOR) were also partially plastic. That said, here's the truth: The plotter pen DOES have a plastic 'press fit' handle...but the handle DOES remove, so that you can use the plotter pen in the compasses (try that on a low-end Staedtler!). The small spring compass is ALL metal, and the legs are cast, not 'press-bent' sheet metal...and I've had SEVERAL Staedtler's that 'feel similar' in overall weight and quality. The wheel compass (everyone seems to be calling this a 'lock compass', erroneously...since a lock compass also incorporates a 'locking mechanism' on the wheel, which this one does not have...and I haven't seen a lock on a <$300 compass set in a LONG TIME) the hinge point is a dense hard-pressed plastic (possibly PE or Nylon), but is NO DIFFERENT than several Staedtler's I've had in the past, either. The ONLY DIFFERENCE that this MIGHT have that some Staedtler's do have, is that there are no mesh gears in the hinge area, to equally open both legs relative to the hinge...and I don't believe Staedtler makes such a model anymore, either (using both a wheel and mesh gears on the same compass). The sharpener is chinsy and plastic, but WILL sharpen a 2mm lead quite nicely (the lead size, since it is not listed, and no one mentioned it, should you want to order extra). The wheeled compass DOES have plastic 'screw anchors', but then again, MANY MODERN COMPASSES do! To 'break one', having read some of these comments...all I can say is 'STOP TREATING PRECISION TOOLS LIKE LAWNMOWERS!' If you are forcing it, you are doing something VERY WRONG! If you don't know how to use it, watch a few YT videos first, and understand how to use a tool properly! All this said...this is a FINE tool set for ANY introductory class. I bought this set myself, so I wasn't pulling out my 100+ piece (mixed) engineering set to draw simple circles or lines with...and it works JUST AS WELL AS what I would expect from a $55 Staedtler set of comparable tools...IT IS A GOOD SET...but again, it is NOT a classic Keuffel set, either! I gave it 4-stars, because the fit of the beam to the large compass was VERY tight, and took a small bit of 'opening' of the receiving post on the compass to get it to insert properly. I DIDN'T BREAK ANYTHING DOING THIS, but the leg was a bit tight...the beam is also high quality, by the way... I would highly recommend this set for any high school and possibly non-engineering major college drafting work... ## Frequently Bought Together - Drafting Compass for Geometry Set - Drawing Compass Geometry Set for Drafting, Math and Making Circles with Large Extension Beam for School, Drafting, Engineering and Architecture - Angrox Geometric Drawings Templates Measuring Geometry Rulers 15 Pcs with 1 Pack File Bag for Design School Studying Office Building… --- ## 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.be/products/39499641-drafting-compass-for-geometry-set-drawing-compass-geometry-set-drafting](https://www.desertcart.be/products/39499641-drafting-compass-for-geometry-set-drawing-compass-geometry-set-drafting) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-19*