Truncated tetracontoctachoron

The truncated tetracontoctachoron or ticont is a convex isogonal polychoron that consists of 48 ditruncated cubes and 288 tetragonal disphenoids formed by truncating the tetracontoctachoron.

Using the ratio method, the lowest possible ratio between the longest and shortest edges is 1:$$\sqrt{2+\sqrt2}$$ ≈ 1:1.84776.