Jewelcad 5.1 Software Full Version ((better)) -

: Compatible with most 3D printers and CNC machines. System Requirements

: Robust tools for "cutting" or "joining" parts, such as cutting a seat for a stone into a ring shank. Output Formats Jewelcad 5.1 Software Full Version

This is a critical point of clarification. The full version is not legally available as a free download. : Compatible with most 3D printers and CNC machines