[Sweet Home 3D] Problem with rendering

[DaveR]

You didn’t fix the model yet?

Missing part of furniture after exporting

I don’t have Sweet Home 3D so I can’t tell how much of this problem is on that side but I can see several issues in your model that may or may not be a factor. the first, glaring issue is the exposed reversed faces. If you look at the model in Monochrome face style, those reversed faces will be evident because they’ll be displayed as blue instead of white. You can see some of those reversed faces in this screen shot. there’s also a great deal of unneeded edges. cleaning them up may help with you…