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"For really difficult jobs, the power of a fully hybrid modeler like VX is required. A solids modeler with token pseudo-surfacing functionality thrown in is not going to get you very far."
"VX has introduced another extremely useful tool for designers and engineers faced with difficult modeling tasks, the powerful "simplify" wizard. VX CAD/CAM has an established reputation for its versatile range of direct editing tools that have been honed and matured over years of development. The tools deliver the ability to modify model geometry in numerous ways, yet the data does not need to be a solid, nor does it need to have a history tree. Thus, VX can directly edit any imported models as though they were native geometry, even if the imported geometry has relatively poor quality"
jon