I don't know how this is supposed to work... I created the profile according to the directions I've had for Visual Mill... Draw the profile to the centerline (don't know if its supposed to be open or closed, I tried all possibilities) on the XY plane with the axis on Y, the tip at 0. Save as 3dm (there is no possibility to create .mrg files as I can see). Go to Tool library, click on user defined tool, browse to the 3dm file I just created (there is only possibility to import 3dm in the dialog) select it, whn you hit OK in the tool libray RhinoCAM winks out... gone.This happens on both XP and Vista. What ** I doing wrong?

Please help.

I didn't find the right solution from the Internet.

Infographic animation company