.stl file is showing up jagged edges

[Anonymous]

I want to 3d print portion of a hollow cylinder but after creating the .ipt file and generating the .stl file, it is showing up with jagged edges in the 3d viewer. And its going to 3d print with jagged edges, if I send that .stl file. It looks smooth on the inventor (.ipt file)  initially when creating. But after reopening the .stl file, it shows up with jagged edges .

[Frederick_Law · Accepted solution]

Check STL export setting.

Set it to "fine", I think.

[JDMather · Accepted solution]

[Anonymous]

Thank you! I set it high resolution and its now smooth.

[Anonymous]

yes, set it at high resolution... Thanks!