Top 8 Semi circle Ruler Protractor Buying Guide

Jul-15-2023 by Sassy
Check out this genius tool for precise angle measurements! The Semi Circle Ruler Protractor makes geometry a breeze. Perfect for students, architects, and designers. Get yours today and unlock a world of accurate angles!

Drawing for Landscape Architects 1: Basic Drawing, Graphics, and Projections (Construction and Design Manual)

  • ★【Set Include】: In this measuring template ruler set, it include 1x multifunctional drawing template, 1x building template, 1x geometric drawing template, 1x furniture building template, 2 x double scale building ruler, 1x protractor, 2 x triangle rulers,1x straight ruler, 1x triangular architect scale ruler, 2 x pencil, 2 x pencil lead refills, 1x eraser total 16pcs are well packed in a paper box..
  • ★【Geometric Ruler Templates】: Including 6pcs green geometric ruler templates, which are made of high quality plastic, durable and lightweight, various shapes like hexagon, circle, ellipse, oval and triangle allows you to draw different patterns you want, fine to use at school or office..
  • ★【Clear Ruler Set】: It include a 30°/60° triangular and a 45°/90° triangular, a protractor, a scale. Laser etched ensure never fade or rub off during use, The thick and non slip design ensure it easy to use, protect your fingers while preventing slippage, they are durable enough to be used for several years..
  • ★【Triangular Ruler】: Including a 12inch triangular ruler, which is made of high quality solid aluminum.
  • With accurate imperial scales 1-1/2", 1 , 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16. Perfect used for facilitate the drafting and ....
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Glarks 16 Pieces Measuring Templates Building Formwork Stencils Geometric Drawing Rulers and Triangular Architect Scale Ruler with Pencil Pencil Lead Refills Eraser for Office and School

  • ★【Set Include】: In this measuring template ruler set, it include 1x multifunctional drawing template, 1x building template, 1x geometric drawing template, 1x furniture building template, 2 x double scale building ruler, 1x protractor, 2 x triangle rulers,1x straight ruler, 1x triangular architect scale ruler, 2 x pencil, 2 x pencil lead refills, 1x eraser total 16pcs are well packed in a paper box..
  • ★【Geometric Ruler Templates】: Including 6pcs green geometric ruler templates, which are made of high quality plastic, durable and lightweight, various shapes like hexagon, circle, ellipse, oval and triangle allows you to draw different patterns you want, fine to use at school or office..
  • ★【Clear Ruler Set】: It include a 30°/60° triangular and a 45°/90° triangular, a protractor, a scale. Laser etched ensure never fade or rub off during use, The thick and non slip design ensure it easy to use, protect your fingers while preventing slippage, they are durable enough to be used for several years..
  • ★【Triangular Ruler】: Including a 12inch triangular ruler, which is made of high quality solid aluminum.
  • With accurate imperial scales 1-1/2", 1 , 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16. Perfect used for facilitate the drafting and ....
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Student Drawing Compass Math Geometry Tools (5 pcs-Compass-Silver)

  • 5 Pieces math set: 5 in 1 geometry tool contains a Compass , a 4 inch protractor,a 6 inch protractor, 2 x triangle ruler (45 and 60 degree).
  • Drawing Compass with 2 mm pencil lead, used for drawing circle or circular.Made from Stainless Steel, durable and easy carry..
  • Transparent plastic protractor : clear color makes you measure easier..
  • Protractor measures 0 to 180 degrees left to right and right to left,geometry tools are constructed of plastic material, lightweight, easy and handy to be put into your school bags or in your desk.
  • Portable and durable: geometry tools are constructed of plastic material, lightweight, easy and handy to be put into your school bags or in your desk.
  • Wide application: math geometry tool set are useful tools for architects, engineers, artists, designers, students, teacher and so on.
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30 Plastic Ruler Flexible Straight Ruler and 30 Plastic Protractor Math Protractors 12 Inch Ruler with Inches and Centimeters 6 Inch 180 Degrees Protractors Classroom Set for School (Clear)

  • Nice Combination: you will get 30 pieces of plastic rulers and 30 pieces of plastic protractors, adequate enough to share with kids.
  • Light and easy to carry, they will not take up too much space.
  • Safe and Quality: both straight ruler and math protractor are made of quality plastic, safe and sturdy, not easy to break.
  • Remember not to put too much force on the ruler and protractor, thus you can apply for a long time.
  • Clear Size: with 0 to 180 degree measuring angle range, the bottom of the protractors classroom set is an accurate 6 inch ruler, and the minimum accuracy of the angle is 1 degree.
  • Also, there is a clear line to distinguish every 10 degrees.
  • The flexible ruler is about 30.6 x 3 cm/ 12 x 1.2 inches, the thickness is 0.25 cm/ 0.1 inches, and the measuring range is about 30 cm/ 12 inches.
  • Printed with inches and centimeter marks, this ruler makes the measurement more convenient.
  • Transparent Color: simple colors make numbers and letters clearly visible.
  • With a clear plastic ruler, you can measure an object easily and quickly.
  • Versatile Application: our half circle protractors and 12 inch ruler with centimeters are suitable for students, teachers, designers, architects and engineers, also can be widely applied for drawing, drafting, graphing and mak....
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VEVOR Load Height Measuring Stick, 20' Sturdy Fiberglass Truck Height Stick with Adjustable Pole, Non-conductive Truck Height Measuring Stick with Carrying Bag, Height Stick for Trucks, Car Haulers

  • ...d harmless to people. The transparent color allows the scale or words can be read clearly at the same time when drawing. Besides, all sharp edges was treated with rounded corners for safety, so the ruler body is smooth to touch..
  • - Multifunctional: More than a dozen kinds of shapes can be drawn with the ruler, like, protractor scale/ rectangular hole/ circle hole with radius mark/ X spool/ polygonal hole/ circle arc/ wavy line/ oval hole/ parallelogram/ built-in triangle ruler. Just develop imagination and creativity to DIY..
  • - Portable and compact: The multifunctional ruler is appropriate in size, lightweight, easy to carry, very convenient. keeping in pencil case or backpack won't occupy any space, use them any time any where when needed..
  • - Wide application: Whether artists, students, teachers, designers, engineers, clothing pattern maker or designer, the multifunctional ruler is the good helper for working or learning, help develop imagination and handmade ability, whether drawing for art or engineering project..
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Multifunctional Drawing Ruler,Plastic Measuring Template Rulers Multipurpose Draw Round Curve Horizontal Parallel Line Vertical Parallel Line for Drawing Engineering Drafting School Office Supplies

  • Wide Applications: Versatile measuring ruler, with a protractor to draw the desired figure, can also draw arcs curve, horizontal parallel line,....
  • More Details: Each centimeter has a circle hole for drawing circles and ellipses.
  • Clear scale, easy sliding, stable drawing, not easy to skew, clear....
  • Multiple Uses: Whether you are an artist, student, pattern maker or designer, this measuring rolling ruler is a good helper for your work or study.
  • Quality Material: Made of transparent plastic.
  • It's light-weighted, easy to carry. Transparent material allows you to draw without ignoring some....
  • Draw all figures with this Multifunctional Ruler! Fast, accurate, no auxiliary lines!.
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Plastic Measuring Rolling Ruler Drawing Roller Ruler Parallel Ruler, Multifunctional Drawing Design Ruler for Measuring Drafting Student School and Office (12)

  • Wide applications: versatile measuring ruler, with a protractor to draw the desired figure, can also draw arc curve, horizontal parallel line, vertical parallel line, enough size for drawing.
  • More details: each centimeter has a circle hole for drawing circles and ellipses.
  • This drawing ruler is built in roller, clear scale, easy sliding, stable drawing, not easy to skew, clear scale, easy to observe.
  • There are various formulas on the roller, which can be calculated quickly in use.
  • Multiple uses: whether you are an artist, student, pattern maker or designer, this measuring rolling ruler is a good helper for your work or study.
  • It can help students develop their own manual skills as well as their imagination to draw different design pictures.
  • Quality material: our measuring ruler tool is made of transparent plastic.
  • Transparent material allows you to draw without ignoring some important figures or words.
  • Practical gift: the plastic ruler can be an ideal gift for your friends, family and artists in your life, the practical tool can bring them lots of conveniences and further enhance their creativity.
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Profesional Compass for Geometry Up to 18 inch Diameter,Geometry Precision Tool for student,Drawing Tools & Drafting Kits for Engineer,Circle Drawing Tool,Geometry Set,Math Geometry Kits Set 10.6 oz

  • Drawing & Drafting Kits 15 pcs for 2 Precision compass,Large bow - compass with extension arm. Spring compass with adjustable duckbill Tracing head.The bow-compass and plot pen can be used this duckbill tracing head.The extra lead for compasses.mechanical pencil,mini case of 0.5mm HB lead for mechanical pencil,protractor 6”,Protractor 4.5”,erasing shield. clear ruler,45 x 45 degree and 30 x 90 degree set square with a fine case.As source to manufactured for 16 years.Products used widely.
  • HIGH QUALITY COMPASS The professional compasses are made by aluminum and stainless steel.Please note:The cheap compass fail to complete technical requirements.The precision compasses should be provided with tracing function. This high quality compass set have those full tracing functions along with duckbill tracing pen. The math set/Geometry set designed by Germany experienced math experts for D Views drawing,drafting.office and school.
  • FEATURE 一Combination compass set for solid and plane. Erasing shield is made of flexible stainless steel.an essential tool.Easy to be used in drawing without the burrs inside of holes.The erasing shield along with eraser clearing the error on the face of drawing sheet. Aluminum compass and spring compass have good coat perfo....
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Semi circle Ruler Protractor

1. Purpose – Identify what you need the semi-circle ruler protractor for. Consider if it's for professional use or personal projects.

2. Accuracy – Look for a protractor that provides precise measurements to ensure accurate results.

3. Materials – Check the quality of materials used in the protractor. Durable and sturdy options are preferable for long-term use.

4. Markings – Ensure that the protractor has clear markings that are easy to read and understand.

5. Size – Consider the size of the protractor that suits your needs. A compact size is great for portable use, while larger ones may be useful for bigger projects.

6. Ease of Use – Look for a protractor that is user-friendly and intuitive to handle. It should allow for effortless measurements.

7. Additional Features – Some protractors may come with extra features, such as angle conversion charts or helpful guides. These can be useful for specific tasks.

8. Price – Consider your budget and compare prices of different semi-circle ruler protractors. Remember to balance affordability with quality.

By keeping these points in mind, you'll be able to find the perfect semi-circle ruler protractor that suits your requirements. Happy shopping!