On Mar 19, 2023, at 07:42, William F. Adams willadams@aol.com wrote:
Lenore H asked:
I used (Dec. 2019) to be able to draw things (squares, circles, unextruded text) in 2D,
render them, and export to SVG. I tried today with both OpenSCAD 2021 and with 2023.3
and now I get a complaint that the top level object is 2D.
Have you tried adding the projection() command?
William
-- Sphinx of black quartz, judge my vow
designinto3d – Turning designs into objects https://designinto3d.com/
I tried enclosing the entire drawing in projection(){ }. That complained that there was not top level geometry.
So I tried linear_extrude on to thicken the whole geometry to 1 and then projecting that. Now I'm back to the complaint that the top level object is no at 3D object and a refusal to export an stl file.
I tried this in the same two versions as before.
Lenore