Acronym	dastop
Name	dodeca-star toroidi-prism
Circumradius	1/sqrt(2) = 0.707107
Face vector	60, 240, 204, 36
Confer	Grünbaumian relatives: dastop + 2 2did   general polytopal classes: scaliform
External links

Vertices and stars are arranged like in a shortened diddip. However the bases actually consist each out of the 12 pentagrams of the did only. This object has chasms and is non-orientable.

Incidence matrix according to Dynkin symbol

reduced( xx5/2xo5/2ox5/2*a&#x by both bases and all {10/2} )   → height = sqrt[(sqrt(5)-1)/2] = 0.786151

o.5/2o.5/2o.5/2*a    & | 60 |   4   4 |  2  4   6 |  2  4
-----------------------+----+---------+-----------+------
x.   ..   ..         & |  2 | 120   * |  1  1   1 |  1  2
oo5/2oo5/2oo5/2*a&#x   |  2 |   * 120 |  0  1   2 |  1  2
-----------------------+----+---------+-----------+------
..   x.5/2o.         & |  5 |   5   0 | 24  *   * |  1  1  {5/2}
xx   ..   ..     &#x   |  4 |   2   2 |  * 60   * |  0  2
..   xo   ..     &#x   |  3 |   1   2 |  *  * 120 |  1  1
-----------------------+----+---------+-----------+------
x.   x.5/2o.         & | 10 |  10  10 |  2  0  10 | 12  *  stap
xx5/2xo   ..     &#x & | 10 |  10  10 |  1  5   5 |  * 24  stiscu