tetrahedron design in solidworks

6:20

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کوتاه

4:57

6:30

17:18

31:59

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14:01

1:30

10:36

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27:02

53:34

4:48

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1:50

1:20:40

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3:05:46

1:38:59

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19:10

کوتاه

5:38:12

9:25

9:05

9:12

1:25

1:42