Shop drawing compasses, drafting compasses, and circle compass tools for technical drawing, geometry, engineering, architecture, STEM education, and precision circle layout work. A drawing compass is an essential drafting instrument used to create accurate circles, arcs, radii, and repeated measurements for manual drafting, geometry instruction, and technical drawing applications.
For larger-radius circles and oversized layout work, see our Beam Compasses.
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Comfort Compass & Beam Set
Staedtler$35.40Precision compass with spindle guide, spring-bow head and centre wheel.Features:Solid metal compassHinged leg joint and needle shoeInterchangeable lead part with shank 4 mmInterchangeable shouldered needleMax. circle approx. 265 mm, with extension bar... -
Professional 6" Pen/Pencil Compass with Beam Bar
Pickett$34.10The Pickett Professional 6 Inch Pen and Pencil Compass is made of durable steel construction for long-lasting use. This 6 inch compass makes a maximum 10" circle and is delicately balanced, providing feather-light control. Made of chrome-plated brass and... -
4-3/4" Academic Bow Pencil Compass
Alvin & Co.$12.50Hoop spring tension pencil compass creates circles up to 4" in diameter.Features: Fast center wheel adjustment Built-in spindle stop to prevent over extension Matte nickel finish that resists stains and tarnishing Create circles up to 4" in... -
4.5" Small Bow Compass
Pacific Arc$5.95The Pacific Arc 4.5” Small Spring Bow Compass is a professional-quality drafting tool designed for precision and durability. Built with a true steel hoop structure, this compass delivers long-lasting performance for students, architects, engineers, and... -
5" Bow Compass/Divider
Alvin Drafting$8.40Create precise circles up to 8 inches in diameter with this durable metal drawing tool, perfect for geometry, drafting, and engineering. Its compact 5-inch design is portable and easy to use, featuring a center wheel mechanism for smooth, accurate... -
5.5" School Pencil Compass
Alvin & Co.$1.95Compass is constructed of durable, lightweight plastic with fiberglass reinforcement to resist bending. Quick release pencil holder holds all standard pencil sizes. Hand adjustable 6" measuring arc has easy-to-read ½" graduations. Blunt safety point... -
6" Basic-Bow Compass and Beam Bar
Alvin Drafting$27.20Designed with a fiberglass ringhead and pivot design for smooth, firm adjustment. Features: Accurate center wheel adjusts quickly Makes circles up to 10" in diameterBeam bar extension creates circles up to 20" in diameterBuilt-in spindle... -
6" Basic-Bow Pencil Compass/Divider
Alvin Drafting$15.10Designed with a fiberglass ring head and pivot design for smooth, firm adjustment. Features: Accurate center wheel adjusts quickly and easily Creates circles up to 10" diameter. Built-in spindle stop prevents over-extension. Supplied with... -
6" Introductory Bow Compass/Divider
Alvin Drafting$12.00This compass is exactly what an artists, student, crafter, or hobbyist needs. It can be used as a basic drafting or drawing instrument for both projects and artwork. Made in Germany from matte silver zinc and durable fiberglass, and comes with... -
6" Master Bow Traditional Compass
Alvin Drafting$15.80Alvin Drafting compasses are made with German precision engineering that allows for the precise and consistent drawing of radii. Made from quality materials such as zinc alloy, ALVIN drafting compasses are sure to last the test of time... -
6" Press Button Quick Action Compass
Pacific Arc$14.60Professional quality Speed Bow Compass adjusts two ways: press the buttons on the legs for extremely fast adjustment or use the center wheel for fine adjustment.QSB-810C features our signature 6" QSB-series compass with universal adaptor and spare parts... -
6" Professional Speed-Bow Compass Beam Bar Set
Alvin Drafting$21.20This compass is made from zinc alloy with a matte chrome finish. Sturdy push button mechanism allows for quick adjustments, while the red spindle can be used for more finite adjustments. Features: Double break leg designCreate circles up to 12" in... -
6" Quick Action Compass with Extension Bar
Pacific Arc$16.60Professional quality Speed Bow Compass adjusts two ways: press the buttons on the legs for extremely fast adjustment or use the center wheel for fine adjustment.QSB-810CEX features our signature 6" QSB-series compass with beam, universal adaptor and... -
6" Quick-Action Compass & Divider Set
Pacific Arc$19.20Professional quality Speed Bow Compass adjusts two ways: press the buttons on the legs for extremely fast adjustment or use the center wheel for fine adjustment.QSB-810CEX features our signature 6" QSB-series compass with beam, universal adaptor and... -
6.5" Spring-Bow Compass
Pacific Arc$9.80Traditional Spring Bow compass features a true steel hoop for longevity and reliability that represents the very best value on the market.Features:6.5" Bow CompassCenter wheel for fine adjustments.True steel hoopFixed legs for simple, accurate... -
Angle and Circle Maker
Helix$5.60This circular protractor rotates freely, enabling you to draw angles like a protractor and circles like a compass. The center disc includes slots for drawing angles up to 360° and holes for creating circles ranging from 1/8" to 4" in diameter... -
Basic Bow Combination Compass Set
Alvin & Co.$38.40Features: 6" compass with interchangeable pen, pencil and divider parts4-1/2" compass with interchangeable pen, pencil and divider parts6" beam bar extension and slide coupling6" friction divider with self centering gear head design and replaceable... -
Basic-Bow Standard Drawing Set
Alvin Drafting$43.80Set includes 6" and 4½" pencil compass/dividers and 6" friction divider with self centering gear head design and replaceable needle points.Features: 6" compass is designed with fiberglass ringhead and pivot design for smooth, firm adjustment.Accurate... -
Circle Ruler
Helix$4.70This dual-purpose ruler also works as a compass, allowing the you to make circles from 1/16" to 12" in diameter. A useful tool for draftsmen, students, artists and crafters who require precise, measured lines. Great for mathematic calculations, technical... -
Compact Drawing Set
Alvin Drafting$22.50This compass is exactly what an artists, student, crafter, or hobbyist needs. It can be used as a basic drafting or drawing instrument for both projects and artwork. Precisely designed, manufactured with durable materials, and Made in Germany,...
Types of Drawing Compasses
Drawing compasses are precision drafting instruments designed to create accurate circles, arcs, and radii for technical drawing, engineering, architecture, geometry, design, and classroom applications. This category includes bow compasses, spring-bow compasses, quick-action compasses, beam compass sets, professional drawing sets, beginner compass sets, and specialty circle drawing tools for students and professionals.
- Bow Compasses: Create precise circles and arcs with center-wheel adjustment for controlled technical drawing and geometry work
- Spring-Bow Compasses: Use spring tension and fine adjustment wheels for smooth repeatable circle drawing and accurate radius control
- Quick-Action Compasses: Allow fast radius adjustment with push-button controls for efficient drafting and classroom applications
- Beam Compass Sets: Extend circle capacity for drawing larger radii used in architecture, engineering layouts, and design work
- Compass & Divider Sets: Combine circle drawing and measurement transfer tools for complete drafting and geometry workflows
- Professional Drawing Sets: Include drafting compass tools, extension bars, replacement parts, and accessories for advanced drafting and technical drawing work
- Student & Beginner Compasses: Support geometry instruction, STEM education, drafting courses, and introductory technical drawing applications
- Circle Compass Tools: Include specialty tools and compact drawing compass options designed for accurate circle drawing and geometry work
Why Drawing Compasses Still Matter
Drawing compasses and drafting compasses remain essential because many technical drawings, layouts, and geometry applications require accurate circles and repeatable radii that cannot be created consistently by freehand drawing alone. Mathematical compasses and professional compass drafting tools are still widely used for STEM education, engineering layouts, classroom geometry, architecture, and manual drafting workflows.
Professional drawing compasses are engineered for smooth adjustment, stable radius control, repeatable accuracy, and long-term durability. Features such as center-wheel adjustments, spring-bow mechanisms, beam extensions, interchangeable parts, and quick-action controls help improve precision while reducing layout errors in technical drawing environments.
Choosing the Right Drawing Compass
When selecting a drawing compass, consider the circle size range, adjustment style, durability, and type of drawing work being performed. Bow and spring-bow compasses are ideal for detailed drafting and geometry work, while quick-action compasses provide faster adjustments for classroom and general drafting use. Beam compass sets are best for larger circles and architectural layouts that exceed the range of standard compasses.
Complete Your Drafting Workspace
Pair drawing compasses with related drafting instruments and technical drawing tools to create accurate layouts, circles, geometry constructions, and engineering drawings.
Shop Beam Compasses | Shop Dividers | Shop Drafting Triangles | Shop Math & Geometry Instrument Sets | Shop Compass Accessories & Parts
