drafting – My corner is too pointy in freecad; Which dress-up will make it less dangerous?

I am a beginner at freecad and I have created a protective case to carry AA batteries in my backpack.

Unfortunately, after 3D printing I realized some of its corners are alarmingly pointy. I know I can smooth out an edge using a chamfer or a fillet. But that’s not the problem. The problem is the corners, not the edges.

The cap is formed by boolean intersecting a “main body” with a revolve

I can put fillets on some edges, but the results seem a little odd, and create some kind of degenerate wings.

I was hoping there was some other kind of dress-up available in freecad that I could use to make the corners less menacing.