OpenGL Headline News
ActiveSolid is an OpenGL API-based 3D solid modeling, prototyping, and view mark-up application. It can run as an IE plug-in or as a standalone end-user application. It features associative 3D dimensions, Boolean operations on 3D meshes and 2D polygons, 3D slicing, local vertex editing, optimal solid reconstruction from parallel contours, 2D mark-up tools, and 3D object creation. The new v1.6 adds polygon offset and one-click house/roof/wall creation.