How to make easy a frame full

Hey everyone,

I was wondering if there is a easy way to make this line full together?

You mean a face?
I would use curviloft for that…

is that a extansion or something?

Yes, it is.
Follow this link: SketchUp Plugins | PluginStore | SketchUcation

You’ll need to make an acount on Sketchucation to download it, it is free…

Thanks mate!!

No worries…