Equidistance to both sides

Angle

Surface for cad 2006 linking the polyline

Distribute objects in cad

Lisp drawn and labeled

import coordinates

spirals three dimensions

Lisp for hip roof in fps system

Calculate slope

Harrow

Beams-heb-hea-ipe

Z=0

Lisp to slant (italicize) any text

Program to measure without hatching

lisp routine – 3d grid window

Lisp general use

autolisp routines

Routine to change color and linetype of any object

Lisp routine to add lines

autolisp

Binding of references