A cleaner version of the uniform width, symmetric spheroform tetrahedron, starting with the 4 corner points of a tetrahedron of edge-length 2√2 from wikipedia. Later scaling to edge-length 1. Trimming the 4 spheres was laborious, whereas previously it was near onestep. The orientationn of the spheres must matter a lot. Added one canal wedge trimmed with angle Vee. Lots of trimming. Used Orient Line/Line multiple times, which generally placed surfaces with correct orientation, without resorting to cplane.

- Brian