Steele, Norman W; Seattle F Design, Sep 1976;
| # | Angle | Facets | Notes |
|---|---|---|---|
| P1 | 81.10° | 1.914.117.930.133.946.149.962.165.978.1 | |
| P2 | 54.50° | 5.510.521.526.537.542.553.558.569.574.5 | |
| P3 | 33.60° | 8016324864 | |
| P4 | 21.90° | 8016324864 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 81.10° | 6.19.922.125.938.141.954.157.970.173.9 | |
| C2 | 54.50° | 2.513.518.529.534.545.550.561.566.577.5 | |
| C3 | 33.60° | 824405672 | |
| C4 | 21.90° | 824405672 |