Description

This programming project began when I tried to make a pottery model in paper, as a toy. Then I found making a 3D Unfold app is great not only for CAD users, but also for myself to perfect my geometry and polyline programming system.

7cad_Unfold command's window has 2 tabs. The first tab is to unfold a general 3D model shape. It is recommended the 3D model is a decimated 3D mesh.

The second tab is for the case of unfolding an octagon revolve shape. No need a 3D model here. You only need to specify the rotating curve polyline and the axis.