Due to the matching circumradii of the tegum product factors the lacing edges of this polyzetton are of unit size too. Accordingly it qualifies as an 8D CRF.

Incidence matrix according to Dynkin symbol

xo3oo ox3oo3oo3oo3oo *e3oo&#zx   → height = 0
(tegum product of {3} and jak)

o.3o. o.3o.3o.3o.3o. *e3o.     | 3  * | 2 27   0 | 54 216   0 | 432  720    0 | 1440 1080   0   0 | 2160  432 216  0  0 |  864 432  72 27 | 144 54
.o3.o .o3.o3.o3.o3.o *e3.o     | * 27 | 0  3  16 |  3  48  80 |  48  240  160 |  240  480  80  40 |  480  240 120 16 10 |  240 120  48 30 |  48 30
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
x. .. .. .. .. .. ..    ..     | 2  0 | 3  *   * ♦ 27   0   0 | 216    0    0 |  720    0   0   0 | 1080    0   0  0  0 |  432 216   0  0 |  72 27
oo3oo oo3oo3oo3oo3oo *e3oo&#x  | 1  1 | * 81   * |  2   8   0 |  32   80    0 |  180  160   0   0 |  320   80  40  0  0 |  160  80  16 10 |  32 20
.. .. .x .. .. .. ..    ..     | 0  2 | *  * 216 |  0   3  10 |   3   30   30 |   30   90  20  10 |   90   60  30  5  5 |   60  30  15 15 |  15 15
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
xo .. .. .. .. .. ..    ..&#x  | 2  1 | 1  2   0 | 81   *   * ♦  16    0    0 |   80    0   0   0 |  160    0   0  0  0 |   80  40   0  0 |  16 10
.. .. ox .. .. .. ..    ..&#x  | 1  2 | 0  2   1 |  * 648   * |   2   10    0 |   20   30   0   0 |   60   20  10  0  0 |   40  20   5  5 |  10 10
.. .. .x3.o .. .. ..    ..     | 0  3 | 0  0   3 |  *   * 720 |   0    3    6 |    3   18   6   3 |   18   18   9  2  3 |   18   9   6  9 |   6  9
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
xo .. ox .. .. .. ..    ..&#x  ♦ 2  2 | 1  4   1 |  2   2   0 | 648    *    * ♦   10    0   0   0 |   30    0   0  0  0 |   20  10   0  0 |   5  5
.. .. ox3oo .. .. ..    ..&#x  ♦ 1  3 | 0  3   3 |  0   3   1 |   * 2160    * |    2    6   0   0 |   12    6   3  0  0 |   12   6   2  3 |   4  6
.. .. .x3.o3.o .. ..    ..     ♦ 0  4 | 0  0   6 |  0   0   4 |   *    * 1080 |    0    3   2   1 |    3    6   3  1  2 |    6   3   3  6 |   3  6
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
xo .. ox3oo .. .. ..    ..&#x  ♦ 2  3 | 1  6   3 |  3   6   1 |   3    2    0 | 2160    *   *   * ♦    6    0   0  0  0 |    6   3   0  0 |   2  3
.. .. ox3oo3oo .. ..    ..&#x  ♦ 1  4 | 0  4   6 |  0   6   4 |   0    4    1 |    * 3240   *   * |    2    2   1  0  0 |    4   2   1  2 |   2  4
.. .. .x3.o3.o3.o ..    ..     ♦ 0  5 | 0  0  10 |  0   0  10 |   0    0    5 |    *    * 432   * |    0    3   0  1  1 |    3   0   3  3 |   3  3
.. .. .x3.o3.o .. .. *e3.o     ♦ 0  5 | 0  0  10 |  0   0  10 |   0    0    5 |    *    *   * 216 |    0    0   3  0  2 |    0   3   0  6 |   0  6
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
xo .. ox3oo3oo .. ..    ..&#x  ♦ 2  4 | 1  8   6 |  4  12   4 |   6    8    1 |    4    2   0   0 | 3240    *   *  *  * |    2   1   0  0 |   1  2
.. .. ox3oo3oo3oo ..    ..&#x  ♦ 1  5 | 0  5  10 |  0  10  10 |   0   10    5 |    0    5   1   0 |    * 1296   *  *  * |    2   0   1  1 |   2  2
.. .. ox3oo3oo .. .. *e3oo&#x  ♦ 1  5 | 0  5  10 |  0  10  10 |   0   10    5 |    0    5   0   1 |    *    * 648  *  * |    0   2   0  2 |   0  4
.. .. .x3.o3.o3.o3.o    ..     ♦ 0  6 | 0  0  15 |  0   0  20 |   0    0   15 |    0    0   6   0 |    *    *   * 72  * |    0   0   3  0 |   3  0
.. .. .x3.o3.o3.o .. *e3.o     ♦ 0 10 | 0  0  40 |  0   0  80 |   0    0   80 |    0    0  16  16 |    *    *   *  * 27 |    0   0   0  3 |   0  3
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
xo .. ox3oo3oo3oo ..    ..&#x  ♦ 2  5 | 1 10  10 |  5  20  10 |  10   20    5 |   10   10   1   0 |    5    2   0  0  0 | 1296   *   *  * |   1  1
xo .. ox3oo3oo .. .. *e3oo&#x  ♦ 2  5 | 1 10  10 |  5  20  10 |  10   20    5 |   10   10   0   1 |    5    0   2  0  0 |    * 648   *  * |   0  2
.. .. ox3oo3oo3oo3oo    ..&#x  ♦ 1  6 | 0  6  15 |  0  15  20 |   0   20   15 |    0   15   6   0 |    0    6   0  1  0 |    *   * 216  * |   2  0
.. .. ox3oo3oo3oo .. *e3oo&#x  ♦ 1 10 | 0 10  40 |  0  40  80 |   0   80   80 |    0   80  16  16 |    0   16  16  0  1 |    *   *   * 81 |   0  2
-------------------------------+------+----------+------------+---------------+-------------------+---------------------+-----------------+-------
xo .. ox3oo3oo3oo3oo    ..&#x  ♦ 2  6 | 1 12  15 |  6  30  20 |  15   40   15 |   20   30   6   0 |   15   12   0  1  0 |    6   0   2  0 | 216  *
xo .. ox3oo3oo3oo .. *e3oo&#x  ♦ 2 10 | 1 20  40 | 10  80  80 |  40  160   80 |   80  160  16  16 |   80   32  32  0  1 |   16  16   0  2 |   * 81