Router to obtain topographic points

Irrigation

easy section

3d dummyleg supports

Binding of references

New World Inn – black and white

Routine that generates shutter windows in elevation

alintex

autolisp

Lisp for surveying

Lisp general use

lisp manual pdf

Autolisp routine – calculates the area –

Automatic drawing of isolated footing in top view and 2 elevations

autolisp routine – autocad

Area and perimeter of closed figures

Lisp to remove everything inside a frozen layer up to the layer itself

Lisp routine to add lines

Roofs – roofs 2 d

auto lisp routine – ladder

Calculate dimensions