Most Use full Lisps AutoCAD and Civil 3d
download lisp from below given link
https://www.mediafire.com/file/ha84qq...
https://www.mediafire.com/file/lylvol...
2nd lisp is also about poly line and can be used to taper a polyline from start to end
Join this channel to get access to perks:
https://www.youtube.com/channel/UChsd...
https://chat.whatsapp.com/K8AT02M0mEQ...
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