[aeonik]

Fyi the latest builds of OpenSCAD have a new fast-csg library.

My compiling never takes more then a minute, usually it's less than a second.

Waiting over an hour to compile a CAD drawing seems untenable to me.

https://ochafik.com/jekyll/update/2022/02/09/openscad-fast-c...

[naggie]

Since then there's manifold. It's even faster.

To be clear, it was an hour years ago, now it's 1m40s. This includes all post processing and PNG rendering too.

[mmcwilliams]

Yes, manifold has been the way to go. I still get geometric artifacts with fast-csg and it doesn't nearly have the same impact on performance. Took a day-long compilation down to 10m for me just adding the `--enable manifold` flag.