solido5
esci con solidi3dx.htm
exboxyz 1a 1b 1c
1a1b
1c
exconvesso 1a 1b 1c
1a 1b
exconvesso 2a 2b 2c
2a2b
2c
kconvesso 1 2 3
1
2
3
1a
1b1a1b
1c
1a 
1b
1c
2a
2b
2c
1
2
3