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[curious aardvark]

yep the $fn= command is the 'number of facets' command. Hence the 'facet command' :-)

And yes I am definitely a pheasant pluckers son. My dad was a poacher way back when I was a wee sprog (and we are talking a long long time ago). Only way we could afford regular meat.

You'll never get a shine on that duck doing it that way. Your buffing wheel needs to go faster and use some polishing wax.

lol - yeah wax could work.
Apparently you melt a bucket of wax, dip the bird in, wait till it sets and then peel it off with all the feathers.

Quite where you buy bucket loads of wax from - not a clue.

We'll see how the mkII de-featherer works when i finally get a chance to make it.

cube (32,32,20);
is the same as
cube (32);
and is a cube

cube ([32,32,20]);
Is not a cube it is a rectangular cuboid.

Ah - that makes sense. But wouldn't it bugger up the model ?
I have to admit I never do the shortcut method. Always type the full ([0,0,0]) in before I add the numbers.