Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 5kB 467× 11.07.2024 ChangePartRefData + AddPartRef + ListPartRefData - LISP tools for AMPartRef objects in AutoCAD Mechanical FILE Size: 5kB • AutoLISP file (.lsp) β load using APPLOAD or drag-and-drop into the AutoCAD window. For automatic loading add the path to acad.lsp or acaddoc.lsp. Free Download ▼ β Close