"Besen" <nomail@nomail> wrote in message
news:web.424d48d23095e5e0feb490460@news.povray.org...
>> group {> object { a }> object { b }> transform { t }> }>
union{
object{a}
object{b}
transform{t}
}
... but methinks what you really need to do is read up on CSG in the
manual...