Initially, this version was supposed to be named FreeCAD 1.0 and was expected to include a long-awaited solution to the Topological Naming Problem (TNP), described in the previous article. This article, on the other hand, is a result of the release of the new stable version of this software – FreeCAD 0.21, which took place on August 2, 2023. You can freely enter Python commands yourself if you need a little more flexibility, or even create macros by recording any particularly useful Python for replay later.The previous article in this series introduced FreeCAD, which is currently the only noteworthy, fully free, open-source alternative to commercial 3D CAD software. Everything you do within the interface will issue some Python command, which you can examine. There are also plenty of mesh tools a drawing module which exports projected views of your geometry to a 2D SVG document and a raytracing module which exports your work for rendering in POV-Ray.Īnd Python code underlies all of this. FreeCAD supports 2D objects like lines, rectangles, arcs or circles, as well as various 3D primitives (box, sphere, cylinder, cone, torus), each of which can then be manipulated in various ways (translation, rotation, mirroring, scaling, offset and more). If you've samples to hand then FreeCAD can already import DXF, OCA/ GCAD, SVG, STP/ STEP, IGS/ IGES and other formats, a quick way to get started and see what the program can do.īut if you prefer then you can also create a new document from scratch. The program's 0.12 version number tells you it's not yet ready for prime time, but if you're interested in this area - particularly if you're familiar with Python scripting - then there's already plenty to explore here. FreeCAD is a powerful 3D CAD modeler and drawing tool which is targeted squarely at the mechanical engineering and product design fields.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |