I am quite fond of the multithreaded support, and the simplification of the code by using the same CGAL package to support both 2d and 3d. This is by no means the single feature which I would use to differentiate the projects, there are many smaller features like the ‘writeln’ feature that is fond of. This is contrary to OpenSCAD uses floats, up to the point it constructs CGAL geometric objects. This is compatible with the CGAL backend which expects arbitrary precision values for its Exact Predicates Exact Constructions Kernel. I need it This is a sculpture by Antoine Pevsner, that Ive been trying to recreate. 35 Show Details FreeCAD Opensource FreeCAD is a 3D modeler specializing in parametrics. It supports the entirety of the 3D pipelinemodeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video e. Fusion 360, by the American company AutoDesk, combines CAD, CAM, and PCB design in one package. Hi, and thank you already for thinking about helping. Alternatives to OpenSCAD Blender Opensource Blender is the free and open source 3D creation suite. RapCAD uses Mpfr/Gmpq as the backend for all numeric variables and operations meaning there is no loss of precision. Lets look at some of the alternatives we may use. One area where RapCAD diverges from OpenSCAD, relates to the topic you and have been discussing regarding precision. But when I tested it I think it currently doesn’t because of the way he has structured the project with respect to the usage of include and import, to workaround openscad bugs. ![]() ![]() I always intended RapCAD to be a superset of the OpenSCAD language, but I haven’t been able to avoid divergence since both languages are evolving.
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