Westcott kolmioviivain Set Square / Protractor 16 cm kirkas polystyreeni

The Westcott Geodreieck is a high-quality set square and protractor in one, designed for precise technical drawing, geometry, and everyday use in school or office. Made from break-resistant transparent polystyrene, this 16 cm hypotenuse tool features a bevelled edge, ink risers to prevent smudging, and clear metric markings in mm and cm. The zero point is centered on the hypotenuse, and integrated parallel lines aid in accurate measurements. Ideal for students, architects, and designers.

Advantages

Combines set square and protractor functions for versatility. Break-resistant material ensures durability. Ink risers keep drawings clean. Bevelled edge allows precise line drawing. Clear, abrasion-resistant markings for long-lasting readability.

Suitable for

• Technical drawing and geometry classes
• Architectural and engineering sketches
• Office and school use
• Precision angle measurement (0-180 degrees)

Key specifications

• Hypotenuse length: 16 cm
• Material: Polystyrene
• Colour: Clear
• Measurement range: 0-180 degrees
• Scale: mm and cm
• Zero point: Centered on hypotenuse
• Edge type: Bevelled
• Ink risers: Yes
• Packaging quantity: 1 unit

Recommendations

For best results, use on a flat surface with a sharp pencil. Clean with a soft, dry cloth. Store flat to avoid warping.