Hi Bob, is it possible for you to post your 3DM model file with your current progress in it? That usually helps a lot to be able to examine your actual objects when giving some advice.

From your screenshot though, I'd say that one thing that's causing difficulty is these tiny little shelf-like areas in these spots:




Little tiny slivery areas like that tend to cause a lot of problems with filleting because a fillet in MoI will fail if it has to entirely eat away an entire surface.

Is it important for the legs to be totally flat along their sides there, rather than having the same curvature as the table above it? If they were flush with the upper part, that would probably help to start with.

And then you probably don't want to fillet the bottom edge of the table so early, unless that's a significantly larger radius than the other fillets that you also want to do later on. If you want to do several fillets of the same radius, it's better to do those all together so that corner juncture areas can be formed in one single filleting pass rather than doing some fillets earlier on as you've done.

- Michael