Thursday, May 11, 2017
More right angle tetrahedra
In the last couple of posts I switched from equilateral triangles to right angle ones. The inner ring is a row of right angle isoceles triangles that alternate hypotenuse-up and hypotenuse-down. Then I went on to see what structures I could generate.
But the problem with both of those structures is that all the tubes on that inner rim are at an angle