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15 21 f 16 5 21 f 11 16 21 f 8 6 22 f 10 1 22 f 6 10 22 f 12 8 22 f 1 17 22 f 17 12 22 f 5 1 23 f 1 14 23 f 14 15 23 o convex_1 v -0.275548 -0.088529 -2.562018 v 0.325991 -0.790355 -2.996446 v 0.359424 -0.790355 -2.996446 v 0.225691 -0.756898 -1.125423 v 0.225691 -0.188829 -1.125423 v -0.275548 -0.689986 -1.125423 v 0.292558 -0.188829 -3.030006 v -0.208681 -0.623211 -2.963071 v -0.208681 -0.121985 -1.158984 v -0.308981 -0.088529 -2.996446 v -0.308981 -0.255673 -2.996446 v 0.359424 -0.689986 -2.829387 v -0.308981 -0.088529 -2.562018 v -0.108447 -0.121985 -1.125423 v 0.192323 -0.155373 -3.030006 v -0.175248 -0.656667 -2.963071 v 0.292558 -0.188829 -2.528643 v 0.092023 -0.756898 -1.125423 v -0.275548 -0.689986 -1.292669 v -0.275548 -0.589754 -1.125423 v 0.292558 -0.790355 -2.896322 v 0.292558 -0.522911 -3.030006 v -0.242115 -0.656667 -2.328210 f 39 42 46 f 27 28 29 f 27 26 35 f 28 27 35 f 26 30 35 f 24 33 36 f 34 29 36 f 33 34 36 f 29 28 37 f 24 36 37 f 36 32 37 f 33 24 38 f 34 33 38 f 37 28 38 f 24 37 38 f 31 34 39 f 28 35 40 f 35 30 40 f 30 38 40 f 38 28 40 f 27 29 41 f 41 29 42 f 29 34 42 f 32 36 43 f 36 29 43 f 29 37 43 f 37 32 43 f 25 26 44 f 26 27 44 f 39 25 44 f 27 41 44 f 41 42 44 f 42 39 44 f 26 25 45 f 30 26 45 f 38 30 45 f 34 38 45 f 25 39 45 f 39 34 45 f 34 31 46 f 31 39 46 f 42 34 46 o convex_2 v -0.275473 -5.468913 -0.456825 v -0.075000 -4.633420 0.612618 v -0.141716 -4.633420 0.612618 v 0.493060 -3.531011 -0.523561 v -0.576344 -3.531207 -0.490193 v 0.526526 -5.368818 0.478812 v 0.493060 -3.531011 0.579139 v 0.526526 -5.502474 -0.523561 v -0.442587 -5.368622 0.612618 v -0.542770 -3.531207 0.512291 v -0.442587 -5.401987 -0.490193 v -0.275473 -5.536035 0.378597 v -0.576344 -3.865247 -0.189436 v 0.526526 -4.566691 -0.523561 v 0.526526 -5.335454 0.512180 v -0.576344 -3.564572 0.445444 v -0.375763 -5.502277 -0.323131 v 0.225655 -3.764956 -0.523672 v 0.526526 -5.502474 -0.289540 v 0.125365 -5.468913 0.445444 v 0.259121 -3.531207 0.579139 v -0.275473 -5.368622 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