Westcott 360-Degree Compass Protractor, Crystal Clear Transparent Dial, Calibrated for 360-Degree Accuracy, Back-to-School, School Supplies, Classroom Supplies, 3 1/2-Inch

Price: $2.89
(as of Mar 18, 2026 00:21:27 UTC – Details)


Westcott 3 1/2-Inch 360 Degree Compass Protractor delivers precise 360-degree measurements for geometry, drafting, and design tasks. With a 3 1/2 inch diameter, its transparent face provides a clear view of the underlying page, while a laminated solid center adds durability for daily use. Calibrated in degrees, it yields accurate readings in all-angle work and steady performance through long sessions. Compact and portable, this tool suits classroom, studio, and office settings alike. It functions as a versatile option for students, teachers, and professionals seeking reliability in a protractor for school or protractor for kids, and can serve as a circular protractor for map work or layout projects. For complete angle tasks, it doubles as a full protractor and a full circle protractor, offering a single, dependable instrument from drafting to instruction.
Durable, Stable Construction – Laminated with a solid center delivers enduring stability for precise measurements on every task, making this tool a reliable protractor for students and professionals alike
Clear View for Quick Reading – Transparent 3 1/2-inch face lets you see the underlying page for instant alignment, making protractor for school geometry tasks faster and less error prone while you draft plans
Versatile Mapping Aid – Calibrated in degrees for accurate 360-degree readings, this map protractor supports cartography and classroom projects, helping plan routes, layouts, and designs with confidence
Precise Alignment Every Time – 360-degree readability with a laminated center keeps lines true, so you can trust this compass protractor for technical drawing, CAD prep and field measurements
360 Degree Precision Tool – Calibrated scale delivers accurate 360 degree protractor measurements, helping architects, engineers, teachers, and students sketch shapes, verify angles, and complete geometry tasks with ease