Couple of ways...
Save the assembly as a SAT file. This gives you a file with all the
individual parts intact, and if you open it back up in Inventor, it will
open as an assembly, and create a set of 'dumb-solid' part files.
Derive the assembly into a single part file, and break the link with the
assembly. Then you can save as a SAT file, which produces one big solid
when re-opened in Inventor.
Cheers,
Walt
"Mark V" wrote in message
news:39346581481DDB27D07441BF08685EFF@in.WebX.maYIadrTaRb...
> I hit a memory brick wall... I'd like to create a dumb solid from an
> assembly, i thought it was possible... Just cant remember how....
>
>