Experienced CAD user, new CorelCAD user.
I'm trying to draw a pulley.
I start with two parallel lines, with an arc connecting the top of the lines. I then use
Solids-Draw-Revolve
with the axis of revolution being the bottom of the lines. Ta-da, something that looks like a pulley. I can twist and rotate (Rollview) and it looks exactly like what I expect.
Now I want to put a hole in middle of the pulley (because pulleys run on shafts).
Circle - Extrude.
Solids - Solid Editing - Subtract.
Doesn't work. When I try to specify the entity to subtract FROM, CorelCAD never finds anything.
I think I know what I'm doing, as I can put a hole in a cube.
Rectangle - Extrude.
works fine.
But there's something about the "solid" made by revolving ...
Any thoughts appreciated.