List: discuss@lists.openscad.org
From: nop head
Re: [OpenSCAD] missing "triangles"
Sun, Apr 19, 2020 2:29 PM
>
> [1, 5, 2], // Back-side trapezoid, bottom
> [2, 5, 6], // Back-side trapezoid, top
>
> [0, 1, 2], // Inner rectangle, bottom
> [0, 2, 3], // Inner rectangle, top
>
> [4, 6, 5], // Outer rectangle, bottom
> [4, 7, 6], // Outer rectangle, top
>
>