This compass is a multi utility tool for engineers. Can be used to make circles as large as diameter of 25 cm and also 2 concentric circles in one go.Handy and easy to assemble in minutes. Fits in a 100X70X50 mm cube box.
The "Other" file format contains the manual.
STL (Stereolithography, filesize: 35.9 KB), OTHER (Other, filesize: 1.99 MB), SLDPRT (SolidWorks, filesize: 356 KB)