Greetings
I want to get the solid object like at the attached picture (top view). To do this I have created a polygon (type - closed curve, data source - table). Now I am want to extrude this polygon but I cant do this due to I can't select this object. I tried to convert this curve to surface but it doesn't work either (after I press build all button my polygon disappears). What I am doing wrong? Thank you.
I want to get the solid object like at the attached picture (top view). To do this I have created a polygon (type - closed curve, data source - table). Now I am want to extrude this polygon but I cant do this due to I can't select this object. I tried to convert this curve to surface but it doesn't work either (after I press build all button my polygon disappears). What I am doing wrong? Thank you.