Like Autodesk Fusion, SolidEdge and OnShape, ZW3D offers subscription license now.

ZW3D 2x Machining Year Subscription at USD337.0, https://www.youtube.com/watch?v=Tb7U...gABStN&index=4

ZW3D 3x Machining Year Subscription at USD899.0, https://www.youtube.com/watch?v=C_VX...gABStN&index=5