---
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"
brand: "ferocious viking"
price: "₱3601"
currency: PHP
in_stock: true
reviews_count: 8
category: "Ferocious Viking"
url: https://www.desertcart.ph/products/39499641-drafting-compass-for-geometry-set-drawing-compass-geometry-set-drafting
store_origin: PH
region: Philippines
---

# 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

**Brand:** ferocious viking
**Price:** ₱3601
**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 by ferocious viking
- **How much does it cost?** ₱3601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/39499641-drafting-compass-for-geometry-set-drawing-compass-geometry-set-drafting)

## Best For

- ferocious viking enthusiasts

## Why This Product

- Trusted ferocious viking brand quality
- 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

desertcart.com : 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 : Office Products

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: I would recommend it - If you’re gonna buy one buy this when it has everything looks like it’s really good quality

## 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 | #46,292 in Office Products ( See Top 100 in Office Products ) #28 in Drafting Compasses |
| Brand | Ferocious Viking |
| Customer Reviews | 4.3 4.3 out of 5 stars (928) |
| 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)

## 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!

### ⭐⭐⭐⭐⭐ I would recommend it
*by F***N on December 10, 2025*

If you’re gonna buy one buy this when it has everything looks like it’s really good quality

### ⭐⭐⭐⭐ 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...

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-13*