Can't convert to a solid

Hi Everybody.
Happy New Year.

I’m little new to sketckup.
I can’t figure out why i can’t make my model into a solid ?
I do believe it’s all closed up.

Cabinet Test.skp (394.3 KB)

All the very best

Finn

You have tiny overlaps in the corners, an artifact of using follow me around a curve that is smaller than the radius of the arc.
And a reversed face’
You can see here I delete the flaps and heal the faces with an edge. This doesn’t always work, usually better to adjust your arcs.
GIF 31-12-2024 1-15-02 PM

3 Likes

Thanks Box.

It’s now working for me.

All the Best
Finn

You should check @Box’s answer as the solution, for others to find, not your post.
All the best for 2025 !

Have you tried the Solid Inspector extension?
It finds and fixes most errors. Sometimes Solid Inspector 2 won’t fix everything , then use 1 to show you where the errors are. Very useful

They are both good extension and I would also recommend them, but neither will fix this particular error.
I found the error from experience, just looking at the shape told me there was most likely an issue in the corners, turning on hidden geometry showed me it was there.