Sketches That Show Visualizations That Don't Work Well or Fail

I started by setting up a deeper loop than I've tried before and extruded it across the diagonal of a square. Then I turned a couple back to back and rotated one ninety degrees.

This started out well enough.

This shows where I prepared the backsides with a different color of this in pursuing a solid object after trimming edges. It also made me consider doing this as an open piece out of fiberglass or thicker sheet metal.

There are some interesting lines flowing around, but even the policeman is sensing trouble.

Adding a third set of faces and another color creates a complicated mess.