Intersect a solid with a surface?

[madlyons]

Hi All,

This is really driving me mad.. any help would be very much appreciated.

I'm using Autocad 2006 and would like to use a surface to intersect through a solid, it seems 2007 has this option but not 2006... does anyone have a way of doing this in 2006?

Thanks for any help in advance
Paul

[jaberwok]

In all versions before A2007 only a solid will interact with a solid.
Can you convert the surface to a solid?
M2S.lsp (on the www) can convert many, but not all, surfaces.