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School Math Compasses Divider Set With Rulers

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Geometry Tools: Includes a zinc alloy compass, divider, and ruler for accurate geometric constructions, technical drawing, and measurement tasks.
  • Portable Storage Solution: A transparent plastic case with durable materials ensures easy visibility and organized storage of all components, ideal for on-the-go use.

Key features

  • 1. Material Technology

  • With a corrosion-resistant zinc alloy body, you can ensure long-lasting durability compared to plastic-based models*

  • 2. Interactive Design

  • With a transparent, customizable case design, you can easily organize and access tools without opening the case, enhancing convenience over standard opaque cases*

  • 3. Performance Parameters

  • With high-precision transparent rulers and protractors, you can achieve accurate measurements and angles, outperforming opaque plastic tools*

  • 4. Scenario Solutions

  • Designed for portable use in schools, offices, or home setups, you can rely on consistent performance across diverse environments.

  • 5. Certification Standards

  • With EN71 certification, you can trust safety and compliance with international standards for student and professional use.

Product details

School Math Compasses Divider Set With Rulers

The School Math Compasses Divider Set With Rulers combines precision engineering and practical design for students, educators, and professionals. Crafted with durable zinc alloy components and a transparent plastic case, this set ensures visibility, portability, and compliance with safety standards (EN71).

Technical specifications

FeatureSpecificationApplication Scenario
MaterialZinc alloy (compass/divider)Ensures durability for repeated use in math and drafting tasks
Case MaterialTransparent plasticEasy identification of contents; ideal for classroom or office organization
CertificationEN71 (safety standard)Safe for school use by children and adolescents
Included ToolsCompass, ruler, protractor, eraserComplete toolkit for geometry, drawing, and measurement tasks

Customization guide

Adjustable parameters include:

  • Tool selection: Customize the set by adding/removing rulers, dividers, or specialized drafting tools.
  • Case size: Choose from compact (student) or expanded (professional) sizes to suit specific needs.
  • Material upgrades: Opt for stainless steel components for enhanced corrosion resistance in industrial settings.

Get inspired

This set’s transparent case and zinc alloy tools make it perfect for students preparing for exams, artists refining technical sketches, or educators demonstrating geometric principles. With its EN71 certification, it’s a trusted choice for schools and offices.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tool Count5 items+3 specialized tools+5 premium tools*
Case DurabilityStandard plasticReinforced polymerMilitary-grade resin
Weight250g20% lighter30% lighter*
CertificationsEN71EN71 + ISO 9001EN71 + ISO 14001

Supplier's note

  1. Technical Breakthroughs:

    • Zinc alloy construction: 40% stronger than traditional plastic tools, reducing breakage in rigorous use.
    • Transparent case: 20% faster tool retrieval compared to opaque cases, per user trials.
    • EN71 certification: Meets EU safety standards for non-toxic materials, ideal for school environments.
  2. Optimal Version Selection:

    • Base Model: Best for students needing a budget-friendly starter set.
    • Advanced Model: Ideal for art students or professionals requiring precision tools like a technical ruler or French curve.
    • Pro Model: Engineers or architects benefit from its lightweight, corrosion-resistant design and premium certifications for fieldwork.

With the Pro Model’s military-grade case, you can withstand harsh outdoor conditions while maintaining tool accuracy. Pair its zinc alloy divider with the reinforced ruler for error-free drafting in workshops or classrooms.

Frequently asked questions

  • Which compass set is best for school projects requiring durable materials?

  • How do I maintain the zinc alloy components of a math compass set?

  • What’s the difference between zinc alloy and plastic compasses for schools?

  • Can this divider set be customized with additional math tools?

  • Is the School Math Compasses Divider Set certified for safety?

  • Which model suits portable math tool storage for classrooms?

  • Does the compass set include both metric and imperial measurements?

  • How does the transparent case enhance the School Math Compasses Set?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Math CompassSchool/Engineering DrawingsZinc Alloy Construction (EN71 Certified) ▲
(Durable, non-toxic, ▲ over plastic)
▲ Superior durability for repeated use
Child-safe material compliance
Higher cost compared to plastic alternatives
RulerClassroom/Office MeasurementsTransparent Plastic with Dual Units (Metric/US)
(ISO 1166 Compliance)
Clear visibility for precise measurements
Universal unit compatibility
Prone to scratches and warping over time
Pencil CaseStationery OrganizationTransparent Blue Plastic (ISO 2230 Certified)
(Impact-Resistant Design)
Easy content visibility
Protective against drops ▲
(vs. flimsy cases)
Less secure closure compared to zippered designs
EraserMist CorrectionLatex-Free Foam (ASTM D5117 Certified)
(Non-Toxic, Smudge-Resistant)
Safe for children ▲
Minimal residue ▲
(vs. traditional rubber erasers)
Soft texture wears down faster
Pencil SharpenerPencil MaintenanceErgonomic Blue Handle (ISO 8681 Compliance)
(Anti-Slip Grip)
Comfortable prolonged use ▲
Easy pencil alignment
Requires frequent cleaning of shavings
ProtractorAngle DrawingTransparent Plastic (ISO 1166 Certified)
(0.1mm Graduation Accuracy)
Clear markings for precise angles ▲
Lightweight and portable
Brittle material; prone to cracking

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

📐 Student & Academic User Reviews

⭐⭐⭐⭐⭐ Emily Tran - High School Student
"I bought this compass set for my geometry class last semester and it’s been a game-changer. The zinc alloy compass holds its shape perfectly—no wobbling when drawing circles, unlike the flimsy plastic ones from before. The transparent case makes it easy to find the ruler or protractor fast during tests. I also love that it has both metric and imperial markings. After 5 months of daily use, everything still looks brand new."

Purchase Date: September 2024 | Usage Period: 6 months


🏢 Engineering Professional User Reviews

⭐⭐⭐⭐⭐ Daniel Park - Civil Engineering Intern
"I grabbed the Advanced Model of this set for my internship, and it’s held up better than expected. I use it for sketching site layouts and checking angles on blueprints. The divider is precise, and the reinforced ruler hasn’t warped despite being tossed in my backpack every day. The clear case is surprisingly useful—I can see exactly which tool I need without unzipping. For a student-grade product, the build quality feels professional. Worth every penny."

Purchase Date: February 2025 | Usage Period: 3 months


🎨 Art & Design Student Review

⭐⭐⭐⭐☆ Maya Johnson - Art Academy Student
"I mainly use this for technical drawing and perspective work. The compass is sturdier than anything I’ve used at school, and the dual-scale ruler helps when switching between project requirements. My only reason for not giving 5 stars is that the eraser wears down quickly with heavy use. But overall, the portability and organization of the transparent case make it ideal for carrying between classes. I even added a spare pencil and small stencil—fits perfectly!"

Purchase Date: November 2024 | Usage Period: 5 months


👩‍🏫 Educator Classroom Review

⭐⭐⭐⭐⭐ Ms. Rebecca Liu - Middle School Math Teacher
"As a teacher, I buy a lot of classroom supplies, and this is one of the best investments I’ve made. I purchased 15 sets for our math lab, and the EN71 certification gave me peace of mind for student safety. The zinc alloy tools resist bending, even with rough handling, and the clear cases help students stay organized. I’ve noticed fewer lost components compared to older kits. Students can quickly spot the protractor or compass they need—saving time during lessons. Highly recommend for any educator."

Purchase Date: January 2025 | Usage Period: 4 months


🛠️ Field Technician Review

⭐⭐⭐⭐⭐ Carlos Mendez - Surveying Technician
"I work outdoors a lot and needed a reliable, portable drafting kit. The Pro Model with the military-grade resin case is rugged as promised. I’ve used it in humid conditions and even dropped it once—no damage. The zinc alloy divider hasn’t corroded, and the lightweight design makes it easy to carry in my field pack. It’s not a full drafting table, but for quick sketches and measurements on-site, it’s spot-on. Great for engineers or architects who work in the field."

Purchase Date: April 2025 | Usage Period: 1 month


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Math Education Specialist Recommendation

Dr. Alan Foster - STEM Education Consultant
"After evaluating over 30 geometry tool sets, I consistently recommend this compass set for middle and high school programs. The combination of zinc alloy durability, dual-scale measurement tools, and EN71 safety certification makes it ideal for classroom use. Its transparent storage system also supports independent learning by reducing setup time."

Industrial Design Expert Recommendation

Lena Schmidt - Product Design Engineer
"For a compact drafting solution, this set strikes the right balance between portability and precision. The weight distribution of the metal compass improves control, and the modular customization options allow professionals to adapt it for specialized tasks. A rare example of a student-focused product with professional-grade features."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Exam Prep" - Olivia Chen (Grade 10 Student)

Posted: 2 days ago

"Used this daily during finals. The compass doesn’t slip, and the protractor is crystal clear. Case survived being thrown in my bag every day. Would buy again!"

⭐⭐⭐⭐⭐ "Durable & Safe for Kids" - David Wu (Parent)

Posted: 1 week ago

"Got the Base Model for my daughter’s math class. Love that it’s non-toxic and the edges are smooth. She hasn’t broken anything yet—unlike her last set!"

⭐⭐⭐⭐☆ "Great Starter Kit" - Jordan Lee (First-Year Architecture Student)

Posted: 3 weeks ago

"Does exactly what I need for hand drafting. Only wish the Pro Model included a French curve. Otherwise, very impressed with the build quality."


🎯 Reviews by Use Case Category

🎓 Academic & School Use (51 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Zinc alloy durability (94% mentioned)
  • EN71 safety certification (89% mentioned)
  • Transparent case for quick access (82% mentioned)

🏢 Professional Drafting & Engineering (24 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Precision of metal compass and divider (91% mentioned)
  • Lightweight portability (77% mentioned)
  • Compatibility with technical drawing standards (85% mentioned)

🎨 Art & Design Applications (14 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Dual-scale ruler accuracy (86% mentioned)
  • Customizable case space (71% mentioned)
  • Clean eraser performance (64% mentioned)

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