The document describes several 3D modeling projects created by Adam Gregory using various software programs including Inventor, 3DS MAX, AutoCAD Civil 3D, and Revit. The projects include a vice mount assembly modeled in Inventor, enhanced railroad crossing gates and signals modeled in Inventor and 3DS MAX, a house and Proun design modeled in 3DS MAX, miscellaneous parts modeled in Inventor, a golf course designed in AutoCAD Civil 3D, and a restaurant/apartment building designed in Revit.