04.140E Star Octagon ScissorCovill, Charles;Unpublished (N Bend meeting);L/W=1.500H/W=0.945Vol/W^3=0.61856+8 FacetsGear: 80 10 20 30 40 50 60 70 <80> L L T T W W U U C C P P PC04.140E Star Octagon Scissor Covill, Charles; Unpubl N Bend Conf Angles for R.I. = 1.760 48 facets + 8 girdles 2-fold, mirror-image symmetry; 80 index L/W = 1.500 T/W = 1.185 U/W = 0.630 P/W = 0.808 C/W = 0.120 Vol/W³ = 0.618 pc04140e.asc 04.140D Star Octagon Scissor04.141 Formee Cross Rectangle