From Adaucogit Calculations:
Adaucogit Salt software is a plug-in for AutoCAD (2008 - 2012). It makes your AutoCAD (2008 - 2012) software convert 2D drawings to 3D solids automatically. It also makes AutoCAD dimension engineering drawings automatically and professionally.
The automatic/semi-automatic modeling (2D to 3D) functions of Adaucogit Salt provide easy way to create or modify 3D solids from 2D orthogonal drawings directly, and the automatic dimensioning function has the ability to dimension engineering drawings in seconds. There are also some other useful functions included in Adaucogit Salt, such as intuitive layer operation functions which allow users to handle hundreds of layers easily.
What's new in this version:
Version 2.1 improved automatic 3D modeling function.