EAST PROVIDENCE, R.I. August 21, 2009 igus® Inc. offers fully downloadable 2D and 3D CAD files at the click of a button for its cable carriers, plastic plain bearings, spherical bearings and linear bearings and guide systems. The CAD files are available completely free of charge and are compatible with more than 25 different CAD programs. No registration is required. igus CAD library ...