![]() ![]() Observation 3 :I returned to MicroCadam because I did not find the possibility to build circles tangent to two or even three spline curves or to hatch an area whose contour is formed by splines, lines and circles as shown in the figure below. This is not his role to propose solutions that are his own, but rather satisfy the needs of the draftsman which must know what he wants and where he is going. Software, in general, offers solutions that sometimes lead to certain difficulties such as a midlepoint very near of the point of the foot of a height and also that we are obliged, for example to extend a line to get a point intersection which leads to additional manipulations, in particular, when working on lines of recall of a plane 3 views.įrom my point of view always, the software should not try to subsitute to the work of the draftsman. In my opinion, it's a pity therefore that the point is not treated in a more ample way to directly obtain those which one seeks. General observation 2 :Why do modern developers have an aversion to the point which is the basic building entity ? General observation 1 :Why do all these softwares fit without originality on the Autocad philosophy which I believe to see clones ? These programs treat Autocad's DXF or DWG files There are some others whose names I do not remember. Apart from a few 3D softwares like Blender, Freecad, Autodesk 123D, SketchUp and before finally choosing LibreCad as 2D CAD software for the realization of small plans, I had the opportunity to test several products some of which a good time ago and which I list here : The Architecture module allows increased workflow, and the Path module is dedicated to mechanical machining.Already using LibreCad for some time now, I would like to express some remarks to stimulate reflections. The Rendering module is built to export 3D objects with external renderers. The "drawing sheets" module allows the user to place two-dimensional views of their 3D models on a printable, exportable sheet. There's a "robot simulation" module which allows the user to study robot movements and physicality. The Sketcher module allows you to work in 2D instead of 3D. There's a large variety of different modules in the interface as well. ![]() These extensions can add to the functionality of the overall program. The modular architecture function is created to allow plugins. The geometry kernel lets you play with the physics and three-dimensionality of your modeled object. This is ideal when you're modeling anything that isn't a perfect shape. All of the objects in FreeCAD are natively parametric, so it's possible to base their shapes around properties or even make their shape depend on the position of other objects.Īlso included is a geometry kernel that allows complex 3D shapes to render. Students can install the same version on their home computers.įreeCAD's main feature is its full parametric model. It's easy to automate FreeCAD's functionality with scripts, build unique modules, or embed FreeCAD in an external application.Įducators: You can teach your students how to use a free software without worrying about licensing purchases. Programmers: Almost all of FreeCAD's features and overall functionality are Python accessible. Hobbyists and home users: You can model any projects that you want to build or 3D print using FreeCAD.Įxperienced CAD users: If you already know how to use commercial CAD and BIM modeling softwares, you'll find similar workflow and tools with the FreeCAD software. It reads and writes many different open file formats.įreeCAD is designed for several different types of clients: FreeCAD is an open source and very customizable software.įreeCAD works on multiple platforms - Linux, Windows, and Mac. by returning to the model history and changing the parameters therein. Parametric modeling allows a user to modify the design easily. ![]() It's optimized primarily for the design of real life objects of any size and shape. FreeCAD is a 3D modeler specializing in parametrics. ![]()
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