360° Geometric Drawing Ruler – Multifunctional Transparent
360° Geometric Drawing Ruler – Multifunctional Transparent
360° Multifunctional Geometric Drawing Ruler for Students
Make math and geometry class easier and more fun with this Multifunctional 360° Movable Geometric Drawing Ruler. Designed for primary and junior high school students, this all-in-one transparent ruler combines multiple drawing functions into a single compact tool — perfect for angles, shapes, measurements, and more.
Why Students Love This Ruler
- 360° Full Rotation: The movable rotating disc allows full-circle angle measurement and drawing with ease.
- Multifunctional Design: Combines ruler, protractor, set square, and geometric shape guide into one handy tool — no need to carry multiple instruments.
- High-Transparency Plastic: Crystal-clear material lets you see your work clearly while drawing, reducing errors.
- Compact & Durable: Approximately 3mm thick, lightweight, and sturdy enough for everyday school use.
- 3D Flat Construction: Flat profile fits easily into any pencil case or school bag.
- No Harmful Chemicals: Made with materials free from high-concern chemicals — safe for children to handle.
Product Specifications
- Material: High-transparency plastic
- Thickness: Approximately 3mm
- Rotation: 360° movable disc
- Suitable For: Primary and junior high school students
- High-Concern Chemicals: None
Made in Mainland China.
Care & Maintenance Tip
Keep the interlayer of the ruler free from sand and dust to ensure smooth rotation. If the disc becomes stiff, apply a small amount of wax between the rotating disc and the base of the scale surface to restore easy movement.
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Frequently Asked Questions
Q: What age group is this geometric drawing ruler suitable for?
A: This multifunctional geometric drawing ruler is designed for primary and junior high school students, making it ideal for children learning basic geometry, angles, and mathematical drawing skills.
Q: What functions does this ruler combine?
A: This all-in-one ruler functions as a standard ruler, protractor, set square, and geometric shape guide. The 360° rotating disc allows students to measure and draw angles, lines, and shapes without needing separate instruments.
Q: How do I maintain the smooth rotation of the disc?
A: To keep the rotation smooth, avoid allowing sand or dust to enter the interlayer. If the disc becomes stiff over time, apply a small amount of wax between the rotating disc and the base of the scale surface to lubricate it.
Q: Is this ruler safe for children to use?
A: Yes. This ruler is made from high-transparency plastic that contains no high-concern chemicals, making it safe for everyday use by children in school settings.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.