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4 Pack Multifunctional Geometric Ruler, Mathematics Measuring Tool Draft Rulers Set, Rotatable Circular Drawing Template Ruler for Student Studying Designing Office Supplies (4 Styles)

4 Pack Multifunctional Geometric Ruler, Mathematics Measuring Tool Draft Rulers Set, Rotatable Circular Drawing Template Ruler for Student Studying Designing Office Supplies (4 Styles)

Regular price $23.22 USD
Regular price Sale price $23.22 USD
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About this item

  • 【Clever Design】 With a rotatable inner ring, can easily slide to draw various shapes, effectively developing your child's imagination and creativity. The ruler has some rotating dots to draw circles with different radii.
  • 【Multifunctional Ruler】 Can draw plane and three dimensional patterns at a faster speed, such as basic lines, triangles, rectangles, cylinders, cubes, cones, parabolas, ellipses, angle bisectors, coordinates and so on.
  • 【Package Contents】 You will get 4 different styles of multifunctional drawing ruler set, can be matched with primary, junior middle school and senior high school students. Good helper for work or study.
  • 【Wide Application】 Template rulers can be used at home, office or school, suitable for students, teachers, architects, artists, craft enthusiasts, etc. Help them draw, measure, sketch and more to improve their work efficiency.
  • 【Fine Workmanship】 Geometric ruler is made of premium material, light and durable, arc corners won't hurt your hands. Overall transparent, the scale is clear, easy to identify and not easy to fade.Thin body to minimize measurement error.

Overview

  • Material: Plastic
  • Brand: Roucerlin
  • Style: 4 Styles
  • Item Weight: 0.14 kg
  • Set Name: 4 Styles
  • Line Size: 0.3 millimeters
  • Unit Count: 4 Count
  • Manufacturer: Roucerlin
  • Number of Packs: 4
  • Number of Items: 4
Quantity

Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.

FAQ

1. What types of products does TinkerVanta offer?


TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.

2. Are your products suitable for all ages?


Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.

3. How do I choose the right kit?


Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.

4. Are batteries, tools, or additional materials included?


Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.

5. When will I receive my tracking number?


Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.

6. How long does delivery take after tracking is provided?


Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.

7. Why is my tracking information not updating?


Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.

8. Can I change or cancel my order?


Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.

9. What should I do if my order arrives damaged, defective, or incomplete?


Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.

10. How can I contact TinkerVanta?


Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.