Multi-functional Geometry Drawing Ruler

Experience precision and creativity with our multi-functional geometry drawing ruler—a must-have tool for students, engineers, artists, and architects. Crafted with durable, lightweight materials, this innovative ruler features a 360° rotating protractor, clearly marked measurement scales, and versatile shape guides for circles, triangles, and more. Effortlessly create accurate diagrams, angles, and geometric figures in seconds. Available in sleek transparent or classic blue, and offered in both standard 15cm and extended 30cm lengths to suit any project. Perfect for classrooms, offices, or creative studios, this ruler makes geometry easy and enjoyable!