[OpenSCAD] Newbie rotation confusion.

nop head nop.head at gmail.com
Fri Sep 7 07:06:49 EDT 2018


>I'm assuming cube(10,10,0.001) gives the pyramid.

It gives approximately a square. The hull of that and one rotated 90
degrees gives the pyramid.

Hull only works on 3D shapes unfortunately.

On 7 September 2018 at 11:57, Aurum <pommie.mike at gmail.com> wrote:

> Thank you, it makes sense now. I'm thinking of the axis coming out of each
> face and (incorrectly) visualized them coming out of the corners. Actually,
> that double pyramid shape will achieve the effect I'm after.
> I'm assuming cube(10,10,0.001) gives the pyramid.
>
> Time to play some more.
>
> Thanks all,
>
> Mike.
>
>
>
> --
> Sent from: http://forum.openscad.org/
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