Over a year ago, we took a look at importing a .step file of a KiCad PCB into FreeCAD, then placing a sketch and extruding it ...

Normally you start with an empty file or get some basic CAD files from your construction departement. Keep in mind: You do not model the pipe, you model the volume inside the pipe. This ...

Most of my 3mf exports from FreeCAD 0.21 fail. This file represents a very simple object created with a sketch and single pad. I can open the 3mf file with FreeCAD and it shows the expected geometry.