Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 10kB 2185× 18.05.2009 Roughen - convert polylines to sketched, hand-drawn look (LSP for AutoCAD and LT, by Mark Middlebrook) FILE Size: 10kB • 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