360-Degree Compass Protractor 3.5 Inch Clear Transparent School Geometry Tools For Sale

Precision angle measurement tool perfect for geometry, drafting, design, and technical drawing tasks. This 3.5-inch diameter protractor delivers reliable performance for students, teachers, architects, engineers, and professionals.

• Accurate 360-Degree Measurements - Calibrated scale for precise angle readings in all directions
• Crystal Clear Transparent Face - View the underlying page instantly for quick alignment and error-free measurements
• Durable Laminated Construction - Solid center and laminated design ensures long-lasting stability and dependable performance
• Easy-to-Read Numbers - Clearly marked degree calibrations for fast, accurate readings
• Compact 3.5-Inch Size - Portable design fits easily in backpacks, desks, and tool kits

• Classroom geometry and math instruction
• Technical drawing and CAD preparation
• Cartography and map work
• Architectural and engineering layout
• Art and design projects
• Field measurements and surveying

This versatile 360-degree protractor functions as both a full protractor and circular protractor, making it an essential tool for complete angle tasks. The transparent design allows precise alignment without lifting the tool, reducing errors and speeding up work. Built for classroom, studio, and office use, this protractor offers the reliability and precision needed for educational and professional applications.

Perfect for: Back-to-school supplies, classroom tools, professional drafting kits, and anyone needing accurate angle measurements.