Reference image for the video: FreeCAD: Picture Frame / Tray Tracing, Modelling, Assembly
Reference image for the video tutorial FreeCAD: Picture Frame / Tray Tracing, Modelling, Assembly . This image is loaded in through file > import (FreeCAD v0.21 and above) or via the image workbench (FreeCAD v0.20 and below and some earlier development versions of 0.21)