Compasses

This handy dual-use drafting kit allows you to use the pencil or compass on paper or touch screen by simply changing the tip.

Use the all-in-one Alumicolor Alumidrafter Drafting and Measuring Tool to measure and scale drawings, draft circles and arcs, and draw angles and triangles. The portable, two-sided tool has 16 calibrations, featuring all the standard measurements an architect could need.

This 6" (15 cm) friction divider with a self-centering gearhead design features replaceable needle points. The durable matte nickel finish resists stains and tarnishing.

For student or professional use. Makes circles up to 10". Rolled brass with nickel-satin finish. Includes extra leads and needle for use as divider. Ruling pen available. Size, 6".

For pen, pencil, and divider parts. Makes circles from 1/8" to 9-1/2". Upper legs of high-tech ribbed matte nickel, lower legs of black fiberglass. Center wheel adjusts settings.

These HB compass leads work in all standard drawing instruments. They have pre-sharpened chisel points. The tube holds 12 leads, each 2 mm in diameter × 3/4" long.

The Alvin Drafting Kit contains all the most commonly used components for architectural drafting, conveniently assembled in one carrying case. It's perfect for students looking to eliminate guesswork, save time, and work with consistent equipment.

Use the Alvin Drop Bow Pencil Compass to quickly draw precise circles up to 1" in diameter. This 4-3/4" drawing instrument is for use with pencils only.

This easy-to-use, durable introductory bow compass draws circles from 1/8" to 9-1/2". The 6" pencil compass/divider has a fast center wheel adjustment. Alvin's attractive high-tech styling features matte silver upper legs and black fiberglass lower legs.

This 6½" compass has a smooth-action, rapid adjustment feature, durable cast zinc construction, black fiberglass crown, and reinforcements. It features double knee joints for parallel leg positioning and precise drawing of large radii.

Create a custom compass with this versatile adapter from Alvin. The Universal Compass Adapter has 4 mm and 3.5 mm insert shafts, and can be used with technical fountain pens, mechanical pencils, nylon stick pens, and ballpoint pens.

The Blick Double-Hinged Geometry Compass has a spring-bow head, an adjustable center wheel, and hinged leg joints with removable needle. It makes a maximum circle of approximately 10-3/8" (320 mm).

The Blick Geometry Compass Set includes a metal geometry compass, an extension bar, a universal adapter for writing instruments, and extra lead, all packaged in a plastic storage case.

Blick Large Spring Bow Compass is a precision geometry compass with a spring-bow head and a center wheel. The legs extend for a maximum circle of approximately 8-7/8" (225mm).

The Blick Masterbow Compass is a durably constructed, high-quality drafting instrument with a nickel-plated finish that resists rust and staining.

Ideal for marking off, measuring, and transferring distances, the Blick Masterbow Divider features a self-centering gearhead mechanism.

The Blick Quickbow Compass Set lets you draw large circles up to 13-3/4" (320 mm) quickly and easily.

Combination pin post and lead point attach easily to yardstick or ruler. Use to create accurate measurement points; make large circles and arcs with ease.

Use this handy 6"Dia two-in-one protractor and compass to draw circles and measure angles.

The Helix Bow Compass is a durable all-metal bow compass that's perfect for student use. It features an easy-to-adjust center wheel for accurate and easy measuring. Spare leads are included.

Helix Compass Lead Refills are pre-sharpened, ready to use, and compatible with most standard compasses.

Fine-quality Kern Jointed Bow Compasses are made in Italy. They feature all-brass construction, nickel-glazed legs, and a cool gray and red finish.

Featuring all-brass construction, a funky red/gray finish, and nickel-glazed legs, Kern Jointed Technical Compasses are quality crafted in Italy.

The Koala Tools Versa Ruler is the first and only size-adjustable, shape-making ruler that allows for the fluid creation of unlimited, multi-sided shapes. This amazingly innovative tool combines the essential features of 14 drafting tools into one.

Looking for a compass with lots of style? Choose the Maped Precision Bow Compass — the compass for those who appreciate quality, precision, and attractive design.

This solid metal compass from Staedtler Mars features a spindle guide, spring-bow head, and center wheel. It draws circles up to approximately 10½" (27 cm) in diameter.

The Staedtler Mars Comfort 551 Precision Compass is a high-quality, solid metal compass with advanced features that ensure consistent, accurate operation.

The Staedtler Math Set contains all the essential tools for math class in a handy storage box. The set is built around Staedtler's Norris Club 550 School Compass, a precision compass with integrated universal adapter and safety point — ideal for students' first circle-drawing exercises.

The Staedtler 11-pc Super Math Set contains all the essential tools a student needs for math, architecture, and engineering courses.

Draw circles up to 12" with marker, pen, pencil, or cut with X-Acto knife. Knurled center nut adjusts and holds precision settings. Has gauge for accurate repeat work.

The blunt metal tip on this handy compass is safe for use even by children, yet it works well on all papers. A lockable graduation arm helps create perfect circles up to a 12" diameter. The Helix Safety Compass features both inch and metric scales.

Maped's Study Compass offer sleek styling, durable metal construction, and a universal holder that accommodates almost any writing instrument. The ergonomic design is comfortable to grip and easy to use.

For use with any pencils and most ballpoint and felt tip pens. Easy, accurate for circle/arc and geometric work. No setting adjustments due to fixed radii scale. Draws circles from 1/4" to 10". Straight edge on 2 sides.

This excellent school geometry set is flexible for safety, and transparent for easy use. It gives you all of the basics - a compass, a protractor, a 45° triangle, and a 60° triangle - in a vinyl wallet.

The Staedtler 550 Compass is precision compass that's ideal for students' first technical drawing exercises. Ribbed legs offer an easier grip, while the universal adapter accommodates almost any writing instrument.

The Staedtler 550 Precision Divider has a safety needle that makes it suitable for students. It measures 6-1/2" long and includes plastic storage box with integrated ruler.

Great for the entry-level math student, this set includes a brightly colored, student-grade 6" safety compass and a 6" 180° protractor with a center opening.