Using LspBOX you can quickly an easily generate drawings.

Floor plans, Cross sections and Elevations block-outs, Cabinetry design,
Tags and Bubbles, Metal stair UBC design, Doors and Windows installation,
Wall routines, Text and Mtext routines, Polyline routines, Dimension
routines, Library manager, Grid pat generator, Scale control, and Isometric
drawings made easy inside AutoCAD!

http://www.arqcom.com.mx/lspbox.htm