Steele, Norman W; Seattle F Design, Jan 1971;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 40 | |
| G2 | 90.00° | 3248 | |
| G3 | 90.00° | 2456 | |
| G4 | 90.00° | 1664 | |
| P1 | 41.00° | 40 | |
| P2 | 41.00° | 2456 | |
| P3 | 41.00° | 3248 | |
| P4 | 41.00° | 1664 | |
| P5 | 35.00° | 3644 | |
| P6 | 35.00° | 2060 | |
| P7 | 35.00° | 2852 | |
| P8 | 25.00° | 3644 | |
| P9 | 25.00° | 2852 | |
| P10 | 25.00° | 2060 | |
| P11 | 20.00° | 1466 | |
| P12 | 15.00° | 2060 | |
| P13 | 15.00° | 2852 | |
| P14 | 15.00° | 3644 | |
| P15 | 15.00° | 1268 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 41.00° | 40 | |
| C2 | 41.00° | 3248 | |
| C3 | 41.00° | 2456 | |
| C4 | 41.00° | 1664 | |
| C5 | 35.00° | 2060 | |
| C6 | 35.00° | 2852 | |
| C7 | 35.00° | 3644 | |
| C8 | 25.00° | 3644 | |
| C9 | 25.00° | 2852 | |
| C10 | 25.00° | 2060 | |
| C11 | 20.00° | 1466 | |
| C12 | 15.00° | 3644 | |
| C13 | 15.00° | 2852 | |
| C14 | 15.00° | 2060 | |
| C15 | 15.00° | 1268 |