(Van Sant) Steele, Norman W; Seattle F Design, Aug 80 Instructions match but not the diagram.
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 6432 | Meet P2-P4-P5 |
| G2 | 90.00° | 8244056 | Meet P2-P4-P5-G1 |
| G3 | 90.00° | 1648 | Level girdle |
| P1 | 45.00° | 6432 | Meet P2-P1-P2 |
| P2 | 41.00° | 1313363 | Fix length of culet line |
| P3 | 41.00° | 1648 | Meet P1-P2-P2Meet P1-P1-P2-P2 |
| P4 | 39.00° | 8244056 | Meet P1-P2-P3 |
| P5 | 35.50° | 6432 | Cut to centerline |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 42.00° | 8244056 | Level girdle |
| C2 | 41.00° | 6432 | Fix girdle width |
| C3 | 41.00° | 1648 | Level girdle |
| C4 | 32.00° | 2303462 | Meet A-B-G1-G2 |
| C5 | 31.68° | 15174749 | Meet B-C-G2-G3 |
| C6 | 8.00° | 5273759 | Meet D-A-D |
| T | 0.00° | 64 | Table |