List: discuss@lists.openscad.org
From: Sanjeev Prabhakar
Re: dimensioning in openscad
Thu, Jun 26, 2025 1:46 AM
I want a dimension line from the
> top to the bottom.
>
> I'm sure that I could use trig to figure out where the top and bottom
> *are*, and then draw the line, but in general you can't even find the
> points until you render the figure - and even if you could render the
> figure first you need a way to say which points you're interested in.
>
>
> In many cases