Hello,
i have another question :
If i try to model, e.g. a big T (it´s just an example):
Should i combine two cubes:
aaaaaaaa&aaaaaaaaa
________&_________
________&_________
________&_________
________&_________
________&_________
________&_________

or should i use exstrusion modelling like that:
|aaaaaa|a|aaaaaaa|
_______|a|_______
_______|a|_______
_______|a|_______
_______|a|_______
_______|a|_______
_______|a|_______
_______|a|_______

I think the first version with two combined cubes has less polygons and is easier to skin if you want different olors for each part, but i don´t know wether there is a lack of performance by this way.

I know the example is not ver good, but i come to the same question e.g. when i´m modelling a sword and i think about seperating the blade from the shaft.

So, thanks (again ),
Thracian