Should not it be a solid ?

[pace514]

Hi all !!!

Can someone tell me why this is not a solid ?

https://www.dropbox.com/s/huhd0f18ffyddkx/solid%20%3F.skp?dl=0

Thanks

[Dave R]

You've made a group of the top face and then selected it and the loose geometry to make a group. Explode the inner group so all of the geometry is connected and it'll be a solid.

[pace514]

Oups ! I should have seen that...

Thanks Dave !