![]() FreeCAD is also multiplatform (it runs exactly the same way on Windows, Mac OS and Linux platforms), and it is open-source. Each of these tasks have different dedicated sets of tools and workflows available. Instead, it allows a wide range of uses, and permits users to produce models of all sizes and purposes, from small electronic components to 3D-printable pieces and all the way up to buildings. FreeCAD is not designed for a particular kind of work, or to make a certain kind of objects. You could think of a parametric object as a small program that creates geometry from parameters. Some objects can have other objects as parameters, for example you could have an object that takes our brick as input, and creates a column from it. In FreeCAD, as in other parametric modelers, these parameters are part of the object, and stay modifiable at any time, after the object has been created. For example, the shape of a brick might be controlled by three parameters: height, width and length. Parametric modeling describes a certain type of modeling, where the shape of the 3D objects you design are controlled by parameters. The real author of this book is actually the whole FreeCAD community!įreeCAD is an open-source parametric 3D modeling application, made primarily to design real-life objects. ![]() This book has been written mostly by Yorik, but using a lot of information built by FreeCAD users, mostly from the FreeCAD wiki. The source files of this manual are hosted on github. All the contents of this manual are published under the Creative Commons 4.0 license, and can be freely used, downloaded, copied, and modified. This manual has been written for the current stable version of FreeCAD which is version 0.16. However, we hope that the more step-by-step pace, based on examples, and the more unified tone given by a smaller number of authors, will make it more suitable for a first contact with FreeCAD, and that it will become a perfect companion for the wiki. This manual will walk you through the same information available on the wiki. This makes it a precious resource for reference, but not a very practical tool to learn FreeCAD. The wiki is written collaboratively by dozens of community members and, like most wikis, it contains huge amounts of information, but is very hard to access and navigate by newcomers. This manual is an experiment at taking the opposite way from the official FreeCAD documentation wiki. FreeCAD is also fundamentally a social project, as it is developed and maintained by a community of developers and users united by their passion for FreeCAD. The data you produce with FreeCAD is fully yours, and can be recovered without FreeCAD. FreeCAD is free to download, use, distribute and modify, and its source code is open and published under the very permissive LGPL license. It is made primarily to model real-world objects, ranging from the small electronic components up to buildings and civil engineering projects, with a strong focus on 3D-printable objects. Will not work.Creating FEM analyses Creating renderings Python scripting A gentle introductionĪ FreeCAD manual Introduction FreeCAD is a free, open-source parametric 3D modeling application. Now from the P圜harm Python console you should get the same results as previously with: import sysĭespite the above and my endless attempts to configure dynamic library and module paths correctly, code completion just In my case this is ~/miniconda3/envs/freecad-0.18-mac/bin/python. The same Conda environment can then be configured within your P圜harm project via the following GUI path: P圜harm Preferences -> Project Interpreter -> Gear Icon -> Add -> Conda Environment -> Existing EnvironmentĬhoose the location of the Python executable from the Conda environment. Print('Python %s on %s' % (sys.version, sys.platform)) Inside the FreeCAD Python console you can then check the Python environment using: import sys To use the FreeCAD binary built with Conda it needs to be launched from the terminal: conda activate freecad-0.18-mac Users/vectronic/miniconda3/etc/profile.d/conda.sh" > ~/.bash_profileĪ Conda environment with FreeCAD can then be built with: conda create -n freecad-0.18-mac freecad Install Minicondaĭownload Miniconda installer from and install it: bash Miniconda3-latest-MacOSX-x86_64.shĮcho ". The following steps will get P圜harm and FreeCAD using the same Python installation. Unfortunately however, having code completion for FreeCAD modules still eludes me… Installation This allows the same Python syntax and semantics to be applied (especially important when switching from Python 2 to I have been able to setup the same Python environment with FreeCAD and P圜harm using this great project Beyond simple scripts, FreeCAD macro development really benefits from using a Python IDE.
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