Apples and oranges. Solvespace is closer to a traditional CAD package, with a layered constraint system, while OpenSCAD is more more mathsy and programming-orie

Apples and oranges. Solvespace is closer to a traditional CAD package, with a layered constraint system, while OpenSCAD is more more mathsy and programming-oriented. For purely mechanical parts where I don't have to repeat myself a lot, I found solvespace to be a much better solution.