[OpenSCAD] Newbie help with complex curves

A. Craig West acraigwest at gmail.com
Tue Jul 2 15:02:37 EDT 2019


Google will find it for you (I found quite a number of copies of the
file that way), or it should be installed on your system `in the
examples directory. Where that is depends on your OS, but try
searching for a file by name. (on Linux or OS-X, find / -name
example009.dxf 2> /dev/null )

On Tue, Jul 2, 2019 at 2:52 PM Leea <683lee at 337lee.com> wrote:
>
> I want to model a propeller, like for a toy boat. I want to know what
> function should I start with. It curves in multiple directions and the
> outside shape is also a complex curve. I found an example I thought would be
> a good start, an impeller. I don't think I can attach an image to show you.
> The problem is that the code imports example009.dxf. I have searched and I
> can't find that file. I also saw a demo of Bezier curve which looks
> interesting but that is 2 dimensional and I need it to curve 3 dimensional.
> I tried building it out of a series of blocks and that is not satisfactory.
> thanks
> Lee
>
>
>
>
>
> --
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>
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