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Item #:
221728415
Unjoo Compass and Protractor Set, Math Compass for Geometry (Green) | Professional Drawing Compass Tool, Metal Compass with Extra Refills, 6 Inch
Item #:
221728415
TTD 95
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Saturday, August 22
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Product Details
- Package Inclusion: 1 compasses, 1 bottles spare steel needle tips and Screw Replacements, 1 bottles Pencil Leads, 1 Protractor, 1 leads sharpener, sufficient quantity and replacement device
- Accurate Drawing: Our professional precision compass with spring bow head and center wheel avoids unintentional leg movements
- High Quality Compass: Quality Stainless Steel Material, which has good toughness and high hardness, so it is strong, durable for long-term use and not easy to rust
- 6 Inch protractor: Made with transparent clear plastic, Range of 0 to 180 degrees, With the suitable size and light weight, easily grip and use
- Multiple Uses: Good for School Supplies, Office Supplies, Geometry, Math, Drafting, Drawing, Measuring, art and carpentry
Product Technical Details
| Manufacturer | Unjoo |
| Brand | Unjoo |
| Item Weight | 2.89 ounces |
| Product Dimensions | 6.69 x 2.36 x 0.39 inches |
| Item model number | UN20250424005 |
| Color | Green |
| Manufacturer Part Number | UN20250424005 |
Product Description
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Customer Questions & Answers
-
Question:
What is included in the Compass and Protractor Set?
Answer: The Compass and Protractor Set includes a high-quality metal compass, which is designed for precision drawing, along with extra refills for continuous use. Additionally, it features a 6-inch math protractor that allows for accurate angle measurements. This comprehensive set is perfect for students, architects, and professionals who need reliable tools for geometry and technical drawing, making it a must-have for classrooms and design studios. -
Question:
What materials are used in the Compass and Protractor Set?
Answer: The Compass and Protractor Set is constructed from durable metal, which provides stability and increases longevity. This choice of material ensures that the compass can withstand regular use without bending or breaking. The protractor is also made of sturdy plastic or transparent acrylic, allowing for clear visibility of the measurements. Such materials not only enhance the performance but also make the tools suitable for both educational and professional environments. -
Question:
How do I use the compass for drawing circles?
Answer: To use the compass for drawing circles, place the pointed end at the center of where you want the circle to be. Adjust the arm to your desired radius, securing it firmly. Then, rotate the compass 360 degrees, keeping the pointed end stationary. This technique is ideal for creating perfect circles in various applications, including art projects, technical drawings, and geometry classes. For best results, ensure the surface is flat and sturdy. -
Question:
Can the compass be used for precise angle measurements?
Answer: While the compass is primarily designed for drawing circles, it can also aid in constructing angles if used correctly. To create specific angles, you can first draw a baseline, then use the compass to mark arcs at equal distances from the vertex. While a protractor is the best tool for direct angle measurement, combining both tools can enhance your precision in geometric constructions and drafting. -
Question:
What age is this Compass and Protractor Set suitable for?
Answer: The Compass and Protractor Set is suitable for a wide range of ages, from elementary school students learning basic geometry to advanced learners preparing for exams. Its design is user-friendly, making it accessible for young students while still robust enough for professional use. Educators often recommend this set for teaching geometry concepts due to its accuracy and ease of use. -
Question:
How do I replace the compass refills?
Answer: Replacing the compass refills is a straightforward process. First, gently twist or unfasten the old refill from the compass arm. Then, insert the new refill into the designated slot and secure it firmly. This allows you to maintain drawing precision without the need for a new compass, minimizing waste and ensuring consistent performance during drawing tasks or school assignments. -
Question:
Is the Protractor easy to read?
Answer: Yes, the protractor in this set features a clear scale that is easy to read, thanks to its distinct markings. Many protractors come with both degree and radian measurements, allowing for versatile use in various mathematical contexts. Whether you’re calculating angles for geometric problems or drafting technical drawings, this clarity helps users achieve accurate results effortlessly. -
Question:
Can this set be used for architectural designs?
Answer: Absolutely! The Compass and Protractor Set is ideal for architectural designs due to its precision and versatility. Many architects and designers rely on these tools to create accurate sketches, layout plans, and blueprints. The metal compass allows for fine details, while the protractor ensures correct angle measurements, making it a valuable addition to any designer's toolkit. -
Question:
Where can I buy Compass and Protractor Set?
Answer: You can buy the Compass and Protractor Set from Ubuy in Trinidad and Tobago. Ubuy offers a reliable shopping experience, along with a variety of options to meet your needs. Simply visit their website, search for the Compass and Protractor Set, and enjoy a seamless purchasing process. -
Question:
Is this set suitable for left-handed users?
Answer: Yes, this Compass and Protractor Set is suitable for both left-handed and right-handed users. The design of the compass allows adjustments to be easily made from either side, providing comfort and usability. This inclusivity ensures that all students can confidently use the tools for their geometry homework, design projects, or technical drawings without any hassle.
Unjoo Drafting Compasses UN20250424005 Editorial Review
The compass set has generally received favorable reviews from customers, highlighting its robust Construction and reliable performance. Users appreciate the solid metal components that lend a professional feel, making it suitable for both students and various drafting tasks. Many customers noted the tool's effectiveness in drawing clear and precise circles, a fundamental requirement of any compass set. While there are minor concerns regarding the wheel tightening knobs, which some users experienced issues with, these seem to be related more to user error than to any inherent flaw in the product. Overall, the compass maintains functionality even when not perfectly tightened, which speaks to its quality. In addition to the compass itself, users have expressed satisfaction with the included protractor, although some users are still figuring out its functionality. The product is Considered a good value for its price, making it a solid choice for anyone in need of a dependable compass. **
Customer Reviews & Ratings
175 customers ratings
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5 Star
72%
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4 Star
14%
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3 Star
6%
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2 Star
4%
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1 Star
4%
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Pros
- Well-Constructed with solid metal components
- Effectively draws clear and precise circles
- Suitable for students and drafting tasks
- Good overall build quality
- Good value for the price
Cons
- Wheel tightening knobs may fall off if not kept tightened
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TTD 95
Order now and get it around Saturday, August 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Professional-grade drawing tools designed for students, engineers, designers, and artists.
- Includes a compass, protractor, extra pencil leads, and a sharpener.
- Bow head design and grooved knob for comfortable grip and easy adjustment.
- Stable drawing with a secure steel needle and screw design.
- Made from high-quality stainless steel for durability and resistance to rust.
- Versatile for various applications: school supplies, office use, geometry, math, drafting, and art.
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