Roofs – roofs 2 d

Calculate the coordinates of a point

Basic drawing tool; allows you to change the background with a single click

autolisp routines

Beams-heb-hea-ipe

Automatic drawing of isolated footing in top view and 2 elevations

3d dummyleg supports

butterfly curve

slide library

autolisp routine – autocad

lisp routine

Lisp for hip roof in fps system

Dimension arcs

Program to measure sections and topographic areas in top view

detail chateau deau in beton armee

copy and rotate

Equidistance to both sides

autolisp code tag room

Topography lisp application.

Agreement – ​​draw profiles

Lisp for surveying is activated with the rxy command