Geometry Compass Set by Ferocious Viking, Combination Compass Set for Solid and Plane Geometry Precision Tool for Drawing, Drafting, Math and Geometry with Beam Extension Bar

July 9, 2017 - Comment
Add to Cart $24.99Amazon.com Price
(as of 7 April 2020 01:22 GMT+0100 - Details)

This Geometry Compass set contains two bow compasses, an extension beam, lead container, and a slip handle for pencils. Ideal for students in grades 9-12 studying math or geometry and for college students studying drafting, architectural design, and construction engineering. The large 6-inch bow compass is for drawing circles up to 15 inches in diameter. The size of the circle drawn can be adjusted on the center wheel. The compass is durability and lightweight and provides a nice balanced feel during use. The 4-inch bow compass also has a center wheel adjustment, which makes it easier to draw circles and arcs without the compass slipping. The Set includes an extension beam that attaches to the big bow compass for drawing larger circles and arcs. The Set includes a ruling pen attachment for use with the included slip handle. This Set is ideal to both the classroom and homeschooling, including for use in STEM projects The set contains: 6-inch Bow Compass Container for spare lead 4-inch Bow Compass Extension beam Slip handle for ruling pens Ruling pen Lead sharpener Carrying case. Six pointed star drawing by Pete.

Product Features

  • Geometry Compass Set that contains two bow compasses, a divider, an extension beam, interchangeable ink attachments, and a slip handle for ruling pens for students in grades 9-12, vocational or college classes studying drafting, architectural design, and construction engineering
  • Includes a large 6-inch Bow Compass that draws circles up to 15 inches in diameter and a 4 inch Small Bow Compass for drawing circles and arcs
  • Extension beam attaches to big bow compass for drawing large circles and arcs up to 22 inch diameter.
  • Includes a sharpener for container for lead, so as to easily be able to always have sharp lead for precise and accurate drawings of circles and arcs.Also includes a ruling pen attachment that can be attached to the included slip handle.
  • Ideal for math classes, drafting, architectural drawings, engineering designs, both mechanical design and construction. It is a necessary tool for bisecting angles, constructing geometrical shapes, including perpendicular lines, parallel lines, triangles, circles, rectangles, pentagons and virtually any geometrical shape.

Comments

Amazon Customer says:

Sturdy, Precise, Great Customer Service! I bought this Compass Set to work on some geometric artwork and I could not be happier! All the pieces are sturdy, both compass sizes hold their position extremely well, there is an included nub sharpener to keep your lines as fine or broad as you like, and the extensions allow for HUGE circles to be drawn. The components all fit together firmly so there’s no worry of your radius changing as you apply force in different directions. 

Chris Walker says:

This is as good as any compass set I have used and would … I have been using drafting equipment since the early 1970’s from high school through college and even though I now use AutoCAD and other computer drafting programs, I still prefer drafting on paper at times. This is as good as any compass set I have used and would recommend it to anyone who is looking for a good basic set.

Benedict Zoe says:

Conversational Piece. This set is a conversational piece. It has lots of pieces to entertain students with ideas of use for different scenarios. I appreciate the set screw for precise adjustment but for quick demonstrations of geometry constructions, it’s slow. That’s just the nature of the set. It would have been nice if one compass was a quick adjustment version. Fit, finish, and plastic-material choices are fair for the price and I’ve rated it accordingly.

Comments are disabled for this post.