Параметрическое 3D CAD-моделирование с открытым исходным кодом - An open source parametric 3D CAD modeler
[ О приложении ]

FreeCAD is a parametric 3D modeler.
Parametric modeling

allows you to easily modify your design by going back into

your model history and changing its parameters.
FreeCAD is

open source (LGPL license) and completely modular, allowing

for very advanced extension and customization.

FreeCAD is multiplatfom, and reads and writes many open

file formats such as STEP, IGES, STL and others.

**Channels**

There are three maintained channels for this snap:

- `stable` contains the latest upstream release, i.e.
the most recent tagged commit.
(**Use this if you don't know what you're doing.**)

- `beta` contains automated weekly promotions from `edge`.
(**Use this if you want edge with fewer updates.**)

- `edge` contains automated (daily) builds from the latest master commit.
(**Use this to test new features.
Might be unstable.**)

**Apps/Commands**

There are multiple apps/commands included in the snap:

- `freecad`: Run FreeCAD

- `freecad.cmd`: Run FreeCAD command line interface

- `freecad.pip`: Install python packages for user (not system-wide).

E.g.
`freecad.pip install py_slvs` for Assembly3.

Side note: There is a FreeCAD experimental branch called 'Link branch' created by a user named 'realthunder' that has become popular.
It is available as a Snap package named `freecad-realthunder` (https://snapcraft.io/freecad-realthunder).

Источник
Репозиторий: Snap