AutoCAD 2012: Sheet Sets – Creating Custom Properties Cad Blocks 14 years ago Following video describes how to create custom properties to use with sheet sets in AutoCAD 2012. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X AutoCAD 2012: Sheet Sets – Creating Custom PropertiesDateOctober 18, 2011In relation toArchitectureAutoCAD 2012: Sheet Sets – Creating Custom PropertiesDateOctober 18, 2011In relation toArchitectureAutoCAD 2012: Sheet Sets – Creating Custom PropertiesDateOctober 18, 2011In relation toArchitecture