This form gives an amazing impression of dynamic movement.
Like my Toroidal Hypercube it seems to spin in both directions at the same time.
Like all the higher dimensional forms it stretches the mind to contemplate its higher dimensional login. We intuitively recognise that it does makes less sense as a 3 dimensional form than as a projection of something simpler operating in a more expansive space.
I believe that this form is one of the 4th dimensional 'Archimedian hypersolids' as found in a lecture by H.S.M. Coxeter.
A version without the hanging ring is available here