Compass Buying Guide
Compasses are technical instruments or equipment that are commonly used in navigation, architecture, or mathematics for various purposes. A compass helps in drawing the perfect circlers while the divider is used to measure distances, especially in maps. It can be also used to draw perfect arches or parts of circles. A standard compass consists of two arms that are joined together via a hinge allowing it to open and close as per the requirement.
How Does a Compass Work?
While one arm consists of a needle at the end, helping the compass to stand stable, the other arm consists of a pencil holder where the pencil can be used to slowly rotate and make a circle. Having a compass is compulsory when in schools and colleges. Therefore, read through this informative guide to know more about the compass and some of the factors that you should consider before buying them. However, before we delve further into that, let us take a look at some of its benefits.
Types of Drawing Compass
A beam compass uses the brass of a wooden beam to draw a circle that is usually of a larger size as compared to a standard compass.
Such type of compass is used to scribe a circle rather than drawing one. It is because of this feature, that it is commonly preferred by carpenters to scribe the circles.
Loose Leg Divider
This compass is made of forged steel and is quite durable. It is usually used to scribe circles.
The proportional compass is not used much anymore. However, they were quite preferred by the military to do calculations. It follows the mechanism of a compass, except instead of two arms, they contain two rulers held together by a hinge.
Benefits of Using a Compass
Get a Perfect Circle
Drawing compass allows you to draw that perfect circle without the need for any extra tools.
A Great Tool
Drawing compass acts as a great tool for graphic designers as it allows them to understand the dimensions well. A compass along with a divider is the perfect tools for a carpenter even as it helps them with the measurements.
Great for Plane Geometry
Compasses are a great tool for plane geometry such as understanding the line, point, plane and solid.
Things to Consider Before Buying a Drawing Compass
Should Draw Perfect Circles
A good compass is the one which helps you to draw picture-perfect circles. T determine this, take a look at the hinge carefully and try drawing a circle with it. If the finishing arch is at the exact point from where it started, then the compass is good to go. However, if that is not the case, then you need to take a good look at the hinge. Although, if you are planning to buy a compass online, then make sure to read through the return policy, in case you land with a faulty compass.
Should be Adaptable
Go for compass sets that are adaptable and can hold different kinds of pencils for drawing circles. Often, while drawing circles, the first draft and the final draft is quite different. Thus, a compass should have the flexibility to hold each pencil correctly so that every time you use it, the results are accurate.
Should be Extendable
Go for a compass that can be extended to draw small as well as bigger circles than in a normal A4 sheet paper. Good compass can extend beyond the standard limits and can give your circle sizes that are bigger than your usual ones.
Having a compass is one of the compulsory tools used in geometry and architecture. Thus, having a good quality compass is important. Although many brands sell good geometry toolsets, there are very few that delivers what's promised. However, finding that perfect compass is a tedious task. That is why to make this task easier, do take a quick look at our featured section above. We have reviewed and recommended some of the best-quality buying choices for you based on their durability, quality and performance.
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