[OpenSCAD] Round shapes created in openscad are not smooth but hexigonal

arnholm at arnholm.org arnholm at arnholm.org
Sat Sep 1 04:21:32 EDT 2018

On 2018-09-01 10:04, FourthDr wrote:
> Thanks Nophead for the reply. In a related question, since I am making 
> a
> model from scratch I need to know what units of measure are being used. 
> I
> see a scale in increments of 10. But is that inches or mm? Or something
> else? I need to know how big the object is going to be and that it is 
> the
> correct size.

The models are unit-less. However, in 3d printing a common convention is 
to use mm. If you prefer to work in other units, you can scale the final 
result to mm easily.

Carsten Arnholm

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