personal symbols AREN'T VISIBLE ON 3D CLASSIC

[Giovanni Celani]

In 3D classic, symbols i created before arent't visible on the shape! The other preset symbols are! 

Thanks for your help

[Giovanni Celani]

before you answer, no, the symbols aren't IN the object, I searched everywhere.

Thanks 🙌🙌🙏

[Doug A Roberts]

What's the original shape here? I only get one surface when revolving an ellipse:

[Giovanni Celani]

nope, the shape is an ellipse and a rectangle, i submit the file thx

[Monika Gause]

Please upload the file.

You might also want to search for stray points in your symbol.

[Giovanni Celani]

many thanks

[Monika Gause · Accepted solution]

Open the symbol for editing and then Select > Object > Stray points.

Delete.

Then try again. Should work now.

[Giovanni Celani]

just tried but it doesn't work.... and sorry but that wasn't the symbol i wanted to use, it was just a try... However every simbols i use don't work 😢, may you try using the "sperem" simbol? many thanks and sorry for the late response

[Giovanni Celani]

WAIT!! Now it works, thank u very much