6,
<0,0,10>,
<0,0,0>,
<0,0,0>,
0,
<15,0,0>,
<25,5,0>,
<0,90,20>,
<-20,0,0>,
<0,0,-10>,
<-5,0,0>,
<0,0,-5>,
<0,0,5>,
<0,0,0>,
<0,0,0>,
0,
<10,0,-10>,
<40,0,0>,
<40,-70,0>,
<0,0,0>
