The program handle any kind of developable surfaces, e.g. rule surface, cone, cylinder, corrugated or swedged surfaces. besides, it can also handle surfaces with double curvatures like hull surface for ship design. User can also select points or curves that are on the surface to be unfolded to get curves or points on the unfolded surfaces....
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This download (Unfold Surface For AutoCAD) is shareware. "Shareware is a marketing method for computer software. Shareware software is typically obtained free of charge, either by downloading from the Internet or on magazine cover-disks. A user tries out the program, and thus shareware has also been known as "try before you buy". A shareware program is accompanied by a request for payment, and the software's distribution license often requires such a payment." More info at
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