This year I created my own Christmas decoration. My Christmas tree was growing in FreeCAD and was colored with the integrated FEM Workbench. I wish everyone Merry Christmas.
![](https://fatigue.pro/wp-content/uploads/2022/12/FEM_christmas_tree_mesh_FreeCAD-1024x787.png)
I used FreeCAD (https://www.freecadweb.org/) to build up a geometry and I used the integrated FEM Workbench with Netgen mesh and CalculiX solver to solve it.