May 1992 - First meeting with AG. Applied Geometry (AG) came to us for assistance in integrating their AGLib, NURBs geometry library, in AutoCAD. AG customers included Alias Research, Spatial, Honda, and Tecnomatix.
Jul 1992 - First prototype in AutoCAD after about three days of work
Nov 1992 - McNeel/AG agreement to develop AccuModel, NURBs modeling for AutoCAD. McNeel would do the marketing and AG would do all the development. McNeel would provide AutoCAD development support as needed.
Nov 1992 - Michael Gibson hired as an intern. He brought Sculptura, a mesh modeler that he had done as a class project.
Mar 1993 - Sculptura released
Mar 1993 - McNeel takes over as the lead on the AccuModel development
Jul 1993 - First prototype of Sculptura 2 ready for NURBs