This CRF polychoron can be obtained by attaching 12 pappies onto sridati.

Incidence matrix according to Dynkin symbol

xFx3oox5xoo&#xt   → height(1,2) = (sqrt(5)-1)/4 = 0.309017
                    height(2,3) = 1/2
                    F = ff = f+x = (3+sqrt(5))/2 = 2.618034
(srid || pseudo F-ike || ti)

o..3o..5o..     | 60  *  * |  2  2  1   2  0  0  0 |  1  2  1  2  2  1  2   2  0  0  0 | 1  1  1  2  1  2  0 0
.o.3.o.5.o.     |  * 12  * ♦  0  0  5   0  5  0  0 |  0  0  0  5  0  0  0  10  5  0  0 | 0  1  0  0  5  5  1 0
..o3..o5..o     |  *  * 60 |  0  0  0   2  1  1  2 |  0  0  0  0  2  2  1   2  2  2  1 | 0  0  2  1  2  1  1 1
----------------+----------+-----------------------+-----------------------------------+----------------------
x.. ... ...     |  2  0  0 | 60  *  *   *  *  *  * |  1  1  0  0  1  0  0   0  0  0  0 | 1  0  1  1  0  0  0 0
... ... x..     |  2  0  0 |  * 60  *   *  *  *  * |  0  1  1  1  0  0  1   0  0  0  0 | 1  1  0  1  0  1  0 0
oo.3oo.5oo.&#x  |  1  1  0 |  *  * 60   *  *  *  * |  0  0  0  2  0  0  0   2  0  0  0 | 0  1  0  0  1  2  0 0
o.o3o.o5o.o&#x  |  1  0  1 |  *  *  * 120  *  *  * |  0  0  0  0  1  1  1   1  0  0  0 | 0  0  1  1  1  1  0 0
.oo3.oo5.oo&#x  |  0  1  1 |  *  *  *   * 60  *  * |  0  0  0  0  0  0  0   2  2  0  0 | 0  0  0  0  2  1  1 0
..x ... ...     |  0  0  2 |  *  *  *   *  * 30  * |  0  0  0  0  2  0  0   0  0  2  0 | 0  0  2  1  0  0  0 1
... ..x ...     |  0  0  2 |  *  *  *   *  *  * 60 |  0  0  0  0  0  1  0   0  1  1  1 | 0  0  1  0  1  0  1 1
----------------+----------+-----------------------+-----------------------------------+----------------------
x..3o.. ...     |  3  0  0 |  3  0  0   0  0  0  0 | 20  *  *  *  *  *  *   *  *  *  * | 1  0  1  0  0  0  0 0
x.. ... x..     |  4  0  0 |  2  2  0   0  0  0  0 |  * 30  *  *  *  *  *   *  *  *  * | 1  0  0  1  0  0  0 0
... o..5x..     |  5  0  0 |  0  5  0   0  0  0  0 |  *  * 12  *  *  *  *   *  *  *  * | 1  1  0  0  0  0  0 0
... ... xo.&#x  |  2  1  0 |  0  1  2   0  0  0  0 |  *  *  * 60  *  *  *   *  *  *  * | 0  1  0  0  0  1  0 0
x.x ... ...&#x  |  2  0  2 |  1  0  0   2  0  1  0 |  *  *  *  * 60  *  *   *  *  *  * | 0  0  1  1  0  0  0 0
... o.x ...&#x  |  1  0  2 |  0  0  0   2  0  0  1 |  *  *  *  *  * 60  *   *  *  *  * | 0  0  1  0  1  0  0 0
... ... x.o&#x  |  2  0  1 |  0  1  0   2  0  0  0 |  *  *  *  *  *  * 60   *  *  *  * | 0  0  0  1  0  1  0 0
ooo3ooo5ooo&#x  |  1  1  1 |  0  0  1   1  1  0  0 |  *  *  *  *  *  *  * 120  *  *  * | 0  0  0  0  1  1  0 0
... .ox ...&#x  |  0  1  2 |  0  0  0   0  2  0  1 |  *  *  *  *  *  *  *   * 60  *  * | 0  0  0  0  1  0  1 0
..x3..x ...     |  0  0  6 |  0  0  0   0  0  3  3 |  *  *  *  *  *  *  *   *  * 20  * | 0  0  1  0  0  0  0 1
... ..x5..o     |  0  0  5 |  0  0  0   0  0  0  5 |  *  *  *  *  *  *  *   *  *  * 12 | 0  0  0  0  0  0  1 1
----------------+----------+-----------------------+-----------------------------------+----------------------
x..3o..5x..     ♦ 60  0  0 | 60 60  0   0  0  0  0 | 20 30 12  0  0  0  0   0  0  0  0 | 1  *  *  *  *  *  * *
... oo.5xo.&#x  ♦  5  1  0 |  0  5  5   0  0  0  0 |  0  0  1  5  0  0  0   0  0  0  0 | * 12  *  *  *  *  * *
x.x3o.x ...&#x  ♦  3  0  6 |  3  0  0   6  0  3  3 |  1  0  0  0  3  3  0   0  0  1  0 | *  * 20  *  *  *  * *
x.x ... x.o&#x  ♦  4  0  2 |  2  2  0   4  0  1  0 |  0  1  0  0  2  0  2   0  0  0  0 | *  *  * 30  *  *  * *
... oox ...&#x  ♦  1  1  2 |  0  0  1   2  2  0  1 |  0  0  0  0  0  1  0   2  1  0  0 | *  *  *  * 60  *  * *
... ... xoo&#x  ♦  2  1  1 |  0  1  2   2  1  0  0 |  0  0  0  1  0  0  1   2  0  0  0 | *  *  *  *  * 60  * *
... .ox5.oo&#x  ♦  0  1  5 |  0  0  0   0  5  0  5 |  0  0  0  0  0  0  0   0  5  0  1 | *  *  *  *  *  * 12 *
..x3..x5..o     ♦  0  0 60 |  0  0  0   0  0 30 60 |  0  0  0  0  0  0  0   0  0 20 12 | *  *  *  *  *  *  * 1