- Versatile Drawing Tool: Use chalk or marker for flexible drawing options, making it perfect for classrooms, workshops, or artistic projects. - Adjustable Tightness: Easily customize the tightness of the compass to suit your drawing style, ensuring precision and control for every circle you create. - Secure Locking Mechanism: The compass features a reliable locking system, allowing you to hold it steady while writing, enhancing your accuracy and confidence during use. - Large Circle Capability: Draw circles up to 120 cm in diameter, making it ideal for large-scale designs, presentations, or any project requiring significant dimensions. - Stable Center Positioning: The strong suction cup keeps the center of the circle secure and stable, preventing any unwanted movement while you draw. Use Cases: 1. Educational Settings: Perfect for teachers and students to create large diagrams or geometric shapes during math lessons. 2. Crafting Projects: Ideal for artists and crafters who need to draw precise circles for designs, patterns, or decorations. 3. Professional Presentations: Essential for architects and designers to produce accurate sketches and layouts in their presentations. This compass combines functionality with ease of use, making it a reliable tool for anyone needing precision in their drawings.