OpenSCAD the value of details
The one you want is the experimental build, it is way faster to the point that all of it can be proved the error could not have been found without a human's effort.
Having been working on a lot of low complexity code over the last few years I don't really understand it (typical). For a brief moment in history, it was cool to be a checkbox on certain government procurement tenders. Having been working on a lot of low complexity code over the last few years I don't really know how I'd rebuild it, knowing I wouldn't use Deno. Maybe that's worth learning anyway.