MachineWorks has announced that they will be introducing the latest version of their Polygonica mesh processing software. At the RAPID + TCT show, MachineWorks plans to unveil Polygonica v2.1, which offers several new features, including: support for lattice generation, a new sweeping feature, solid convexification, engraving curves and profiles, and a fairing and smoothing algorithm. Read more at 3DPrint.com: http://3dprint.com/172329/machineworks-polygonica-2-1/