ZwCAD 2017 v21 the integrated CAD/CAM solution designed for the complete product development process, features the fastest kernel for Solid-surface Hybrid Modeling, non-solid mold parting and smart CNC Machining tactics from 2 axis to 5 axis. It brings customers endless benefits such as reduced costs, optimized design workflow and improved efficiency. ZWCAD 2017 has capabilities for 3D solid-surface hybrid modeling, 2D drawing, parametric modeling and direct editing, file translation with healing/repair tools and support for all sorts of file export formats. It has tools to manage, animate and render files. Also it checks for assembly interference. Features of ZwCAD 2017 : Product Planning: Make full use of existing drawings with powerful data exchange. Product Design: Easy-to-use 3D CAD module greatly reduces design time. Verification: Multiple methods to guarantee the quality of your design. Sample Making: Enhance both your external and internal cooperation.