FreeCAD Part Design Workbench Tutorial
- Tutorial 1 - https://www.youtube.com/watch?v=NJsUTG4TSzk
Start a document. Start a plane - xy. Draw a shape in sketcher of the Part Design. Draw a rectangle sketch. Click pad tool to pad the selected sketch, you can select the height. Then you can select the object and do a linear pattern of pegs using the linear pattern tool.