Parametric Design in FreeCAD

Oleksandr Grinenko

8 Nov, 2025 09:19 AM

In this tutorial:
how to use equations in FreeCAD in parts and assemblies via aliases in Spreadsheet workbench.
Link to description below:
https://vimeo.com/1134827348

1. Step 1: How to set variables

   1 While creating parts or assemblies in FreeCAD workbench,

   create spreadsheet with list of variables to vary.

   2 Create link to value in spreadsheet via Right Click on cell > Properties>Alias

   

   OR typing in Alias field directly

   

   3 During design process u need to set a parameter to alias by clicking f(x) symbol with syntax Spreadsheet.[AliasName]

   

   Now u can change your design using spreadsheet content.

   Thanx!