Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 29kB 5269× 21.11.2024 3DPlot - generate AutoCAD 3D surfaces with parametric math functions - Z=F(X,Y) Ver: 1.6 FILE Size: 29kB • Compiled AutoLISP application (.vlx / .fas) β load with APPLOAD. No source code required to run. Free Download ▼ β Close