Hi Paulrus
Make a back-up copy of the step model - Open the model in MoI, select outside parts you need to render and hide them away. Select all internal parts you don't need and delete them. Unhide the parts hidden earlier and then save as *-edited.3dm and now export the parts to whatever file format you need to use for your renderer by either select the parts and exporting, or just use save as with nothing selected, your choice.
HTH
Martin
|