Compass for Geometry Large Professional Drawing Compass Metal Drafting Compass Kit with Extension Bar,Metal Compass Geometry Set for Geometry Drafting Math Drawing for Engineer and Students
- High-quality Compass Math Set: It's a metal compass.Our geometric compass is equipped with an adjusting wheel and an extension beam with an automatic....
- Professional Drafting Compass Tools:With Universal Adapter and Extension Beam For Math, Geometry, Art, Drafting And Drawing.By turning the middle of....
- Ideal for Student Math Classes :Excellent for use in school or at home. The best circle drawing tool for student, artist, mathematician,....
- Easy to Install and Use:Everything packaged nicely in reusable clear case to protect and keep tools in one place in a backpack or desk.
- Drawing Compass with Extension Beam:The Extension Beam for drawing large circles(approciate 20 inch diameter), great for those need to big circle.....