6,
<-10,0,0>,
<-20,0,0>,
<5,0,0>,
15,
<45,-15,0>,
<45,40,0>,
<0,0,0>,
<10,0,0>,
<0,0,10>,
<-10,0,0>,
<0,0,0>,
<40,0,0>,
<-75,0,0>,
<-10,0,0>,
0,
<65,5,-20>,
<95,-35,-20>,
<-5,80,20>,
<0,0,0>
