Design Tool Drawing Magcon Protractor Combo-Circles Compass Mini Ultimate BODescription: The Magcon consists of two utility modules, a ruler with straight perforations and an abstract ruler with a curved profile, integrated with a wire guide, a set of wrenches and a bottle opener. These modules can be used independently like a scale or a curved ruler, and when they are used together, things get awkward. A Mini Compass And Protractor Combo For Perfect Sketching And Seamless Drawing Experience! Designed for portability, Magcon