*pietra6, motivo in pietra 
0, 0,0, 0,1, .2,-.8
0, .78,.08, 0,1, .18,-.82
0, .8,.12, 0,1, .16,-.84
0, .36,.28, 0,1, .12,-.04,.08,-.76
0, 0,.3, 0,1, .06,-.84,.06,-.04
0, .38,.32, 0,1, .2,-.8
0, .92,.34, 0,1, .14,-.86
0, .44,.5, 0,1, .14,-.04,.26,-.56
0, .46,.54, 0,1, .24,-.04,.06,-.04,.04,-.58
0, .32,.64, 0,1, .1,-.9
0, .32,.68, 0,1, .12,-.88
0, .52,.7, 0,1, .1,-.9
0, .12,.72, 0,1, .1,-.9
0, .52,.74, 0,1, .12,-.88
0, .08,.76, 0,1, .12,-.88
0, .24,.82, 0,1, .24,-.24,.08,-.04,.12,-.28
0, .24,.86, 0,1, .24,-.24,.24,-.28
0, 0,.96, 0,1, .2,-.8
90, 0,0, 0,1, .3,-.54,.12,-.04
90, .2,0, 0,1, .16,-.6,.2,-.04
90, .24,0, 0,1, .16,-.6,.06,-.04,.1,-.04
90, .34,.32, 0,1, .06,-.94
90, .38,.32, 0,1, .06,-.94
90, .42,.54, 0,1, .1,-.9
90, .46,.54, 0,1, .1,-.9
90, .52,.12, 0,1, .16,-.46,.34,-.04
90, .58,.32, 0,1, .18,-.82
90, .62,.32, 0,1, .18,-.82
90, .48,.12, 0,1, .16,-.44,.1,-.04,.22,-.04
90, .68,.82, 0,1, .18,-.82
90, .72,.86, 0,1, .16,-.84
90, .76,.12, 0,1, .08,-.92
90, .8,.12, 0,1, .08,-.34,.28,-.3
90, .84,.54, 0,1, .28,-.72
90, .88,.34, 0,1, .16,-.84
90, .92,.34, 0,1, .16,-.84
90, .96,.12, 0,1, .18,-.56,.22,-.04
45, 0,.6, .7071067,.7071067, .1697056,-1.2445079
45, .06,.34, .7071067,.7071067, .1697056,-1.2445079
45, .1,.32, .7071067,.7071067, .1697056,-1.2445079
45, .22,.2, .7071067,.7071067, .1697056,-1.2445079
45, .24,.16, .7071067,.7071067, .1697056,-1.2440579
45, .68,.04, .7071067,.7071067, .113137,-1.3010765
45, .8,.2, .7071067,.7071067, .14142135,-1.2727922
45, .78,.24, .7071067,.7071067, .14142135,-1.2727922
45, .88,.54, .7071067,.7071067, .25455844,-1.1596551
45, .92,.5, .7071067,.7071067, .084852813,-1.3293607
45, .72,.02, .7071067,.7071067, .084852813,-1.3293607
45, .46,.64, .7071067,.7071067, .084852813,-1.3293607
45, .44,.68, .7071067,.7071067, .056568542,-1.357645
135, .28,.66, .7071067,.7071067, .084852813,-1.3293607
135, .32,.68, .7071067,.7071067, .1131371,-1.3010765
315, .96,.82, .7071067,.7071067, .14142135,-1.2727922
315, .1,.32, .7071067,.7071067, .1697056,-1.2445079
315, .06,.3, .7071067,.7071067, .1979898,-1.2162237
315, 0,.84, .7071067,.7071067, .113137,-1.3010765
206.5650512, .48,.12, .894427191,-.4472135955, .26833,-1.967738
206.5650512, .48,.08, .894427191,-.4472135955, .26833,-1.967738
153.4349488, .36,.42, .894427191,.4472135955, .13416,-.04472,.22361,-1.833578
153.4349488, .34,.38, .894427191,.4472135955, .13416,-.04472,.22361,-1.833578
153.4349488, .68,0, .894427191,.4472135955, .1788854,-2.057182578
153.4349488, .68,.04, .894427191,.4472135955, .1788854,-2.057182578
153.4349488, .76,.2, .894427191,.4472135955, .1788854,-2.057182578
153.4349488, .78,.24, .894427191,.4472135955, .1788854,-2.057182578
63.4349488, .2,.5, .894427191,.4472135955, .1788854,-2.057182578
63.4349488, .24,.48, .894427191,.4472135955, .1788854,-2.057182578
63.4349488, .66,.7, .894427191,.4472135955, .13416,-2.101907978
63.4349488, .38,.38, .894427191,.4472135955, .13416,-2.101907978
63.4349488, .36,.42, .894427191,.4472135955, .13416,-2.101907978
63.4349488, .64,.74, .894427191,.4472135955, .0894427,-2.146625278
296.5650512, .62,.7, .894427191,-.4472135955, .1788854,-2.057182578
296.5650512, .66,.7, .894427191,-.4472135955, .1788854,-2.057182578